Cardiovascular Training - From the Heart!

Cardiovascular training, or aerobics, requires a different approach than other body parts. At the "heart" of cardiovascular training is one basic premise: if you elevate your heart rate to 65-80 percent of your maximum and keep it there for a period of at least 12 minutes it will stimulate the production of fat-burning enzymes. It will also strengthen your heart and increase the capacity of your lungs to re-oxygenate your blood more efficiently. The idea here is not to work yourself to a frenzy and go beyond your target heart rate, but to stay within that magic training range of 65-80 percent of maximum for a minimum of 12 minutes and, optimally, for 20 to 30 minutes.

Smart Tip: Training for longer periods will certainly hasten your improvement, but not on a 1-to-1, linear basis. Research has shown that the first 12 minutes of aerobic exercise produce a more lasting training effect than the second 12 minutes. So unless you're already in pretty good condition, it's probably better to do your 12 minutes more frequently (say 4-6 times per week) than it is to train for longer periods of 30 minutes or more but less frequently.

Many people believe that the primary purpose of aerobic exercise is to burn off excess calories while they're doing the exercise. However, that is not exactly true. Think about it, most aerobic activity can only burn off several hundred calories even if you exercised for an entire hour. Eat a hamburger with fries and you're already playing catch up. And you've just had lunch! The real purpose of aerobics is to stimulate the growth of the body's natural fat-burning enzymes long term so you burn more and more calories all the time, not just when you're exercising. Increase the size of the fireplace and you can burn more logs in it. The same principle applies to the calorie burning potential of your body.

Okay, so the key is to elevate your heart rate. But how do you do it? Walking, jogging, running, cycling, rowing, jumping rope, running in place, and aerobic dancing are all fine. As long as your heart rate is elevated into your training range and remains there for 12 minutes minimum, any of these activities will do a pretty good job. However, SmartGYM's cardio program has an edge. Not only can you walk, jog, or run against SmartGYM's formidable Power Band resistance system, but you can also perform upper body strength training exercises at the same time. And since you're able to engage more muscle groups simultaneously, you get results faster.

Heart Rate and the Training Range...

To determine your training range, simply calculate the lower limit at 65% of your Age-Predicted Maximum Heart Rate and the upper limit at 80% of your Age-Predicted Maximum Heart Rate. Age-Predicted Maximum Heart Rate = 220 minus your age. If you're 45 years old, for example, your lower limit is 220 - 45 x 0.65 = 114. Similarly, your upper limit is 220 - 45 x 0.80 = 140. If you elevate your heart rate to between 114 and 140 beats per minute continuously for at least 12 minutes, you'll get the desired training effect on your heart.

Smart Tip: It takes a few minutes of exercise to elevate your heart rate into your training range. This time does not count toward your 12 minutes.

Take Your Pulse!

Check your pulse by resting your index and middle fingers lightly against the carotid artery on either side of your neck underneath the curve of the jawbone. Count the beats for 6 seconds and multiply by 10 to calculate your heart beats per minute. Or, for a rough estimate, you can use the "talk test." If you're gasping and panting so much that you are unable to talk, then you're probably exercising too hard and are beyond your training range.

Consistency is the key. If you do your 12 minutes 2-4 times a week, within a few weeks time you'll begin to notice that you feel more energetic, you won't tire as easily, and your body will start to burn calories more efficiently and begin to lose some of its fat stores (providing you eat a sensible low fat diet!).

http://www.affordablehomegym.com
Gym systems that provide cardio, strength and flexibility at great savings!

In The News:

Best cardio workouts for weight loss: Try these 5 aerobic exercises to beat the belly bulge in 1 week  Times NowRegular cardio workouts will help you lose weight and keep it off. Try including these 5 aerobic exercises in your fitness routine to get rid of that unhealthy belly ...
Strength Training May Best Aerobics for Cardioprotection  MedscapeLIMA, Peru — Static exercise, such as strength training, might be superior to dynamic exercise, such as walking or cycling, for conferring protection against ...
6 Low Impact Cardio Exercises: 6 Moves in 20 Minutes or Less  HealthlineIf you need a low-impact exercise regimen, look no further. We've taken the guesswork out of things by creating a 20-minute low-impact cardio circuit that's great ...
Is Aerobic Exercise the Key to Successful Aging?  The New York TimesAerobic activities like jogging and interval training can make our cells biologically younger, according to a noteworthy new experiment. Weight training may not ...
5 reasons why old-school aerobics is still the best workout  Health24Inge Viljoen, Women's Health Next Fitness Star, swears by aerobics and this is why you should too… When you picture aerobics it's all colourful retro outfits, ...
Aerobic exercise vs resistance exercise: Which one should you focus on?  9CoachWhat's the difference between aerobic and resistance exercise, and is doing cardio or weights best for fat ...
This cardio exercise can help you get rid of your addiction  Hindustan TimesAerobic exercise is not just an excellent form of cardio. A new study shows that it can also impact the brain in ways that may support treatment and prevention ...
Sports & Fitness - Sports  Valley AdvantageLittle League. • Olyphant Little League registration is now open online via registration link at leagues.bluesombrero.com/OLYPHANTLL/ for Little League T-ball ...
Weightlifting is good for your heart and it doesn't take much  Science DailyLifting weights for less than an hour a week may reduce your risk for a heart attack or stroke by 40 to 70 percent, according to a new study. Spending more than ...
A Little Weight Training Can Do a Lot to Cut Cardiovascular Risk, Study Finds  AJMC.com Managed Markets NetworkIf you're lifting weights to improve your health, a new study from Iowa State University finds that a little goes a long way, at least when it comes to cutting the risk ...
Strength training tied to better heart health than aerobic  Medical News TodayTraining with weights has a greater effect on reducing heart risks than running or cycling, according to recent research presented at a conference.
Poor aerobic fitness linked to diabetes, heart disease risk in kids: Benefits of exercise for children  Times NowChildren with poor aerobic fitness have a significantly higher risk of type-2 diabetes and cardiovascular disease. Here are some amazing benefits of aerobics for ...
You’ve been told how many minutes of aerobic exercise to do weekly. What about strength training?  The Washington PostThe aerobic exercise guidelines from the American College of Sports Medicine and other fitness groups are precise: You should aim for 150 minutes a week of ...
How to Get In Cardio When You Can't Run  GreatistWhen running isn't an option, there are other total-body cardio routines that can spike your heart rate and make you feel great. ACE trainer Sabrena Jo shares ...
What is the most effective cardio machine in the gym?  NBCNews.comWhat is more effective the treadmill or the elliptical? Does the StairMaster burn more calories? Here's how to choose the best cardio machine for your goals.
Best exercises to stop aging, keep muscles, keep brain healthy  Business InsiderTwo forms of exercise keep aging muscles from dwindling, protect the brain from age-related decline, and lessen the risk of heart problems — according to new ...
How much you have to exercise and what kind of workout to do to get different types of benefits  Business InsiderWhether you want to lose weight, combat anxiety and depression, improve memory, build endurance, strengthen bones and muscles, or much more, exercise ...
Starting aerobic exercise soon after concussion improves recovery time, U of T study finds  [email protected]A new study from the University of Toronto's Faculty of Kinesiology & Physical Education has found that starting aerobic exercise sooner rather than later after a ...
A 10-minute cardio workout you can do at home  NBCNews.comGet a full-body cardio workout without even leaving the house.
10 best aerobic exercises for weight loss  Times of IndiaWish to lose weight and don't have time for it? Then aerobics is your answer. Aerobic exercise is a physical activity which will make you sweat. When your heart ...
Aerobic exercise slows cognitive decline in Alzheimer’s disease  Reuters(Reuters Health) - Cardiovascular exercise training may help slow the decline in brain function seen in Alzheimer's patients, a new review of past research ...
Free fitness apps for getting in shape  INSIDERIf you're looking for a free fitness app that provides a good overall workout or can help you build up aerobic endurance, strength, or flexibility, here's what ...
One type of exercise is the closest thing to a miracle drug that we have — and new research suggests intense workouts aren't the only option  Business InsiderNew research suggests that it doesn't matter whether you do occasional intense workouts or daily low-level activity, as long as you get aerobic exercise.
6 easy ways to add cardio to your strength workout  NBCNews.comResistance training and cardio exercise can indeed co-exist. In fact, blending them together creates the ideal time-saving gym session. All you have to do is ...
Six of the best postnatal exercises - Best postpartum workouts  HarpersBAZAAR.co.ukThe best and safest postnatal exercises, from gentle weight training to Pilates and cardio.
Benefits of cardio exercise for the brain and body  Business InsiderCardio exercise has significant beneficial effects on the brain and body. Here are the most important ways it improves your health.
How long you need to do cardio to reap the benefits for your body and brain  Business InsiderResearch suggests that aerobic exercise is the closest thing to a miracle drug that we have. But how long do you have to do it to see results?
The five best cardio exercises to keep your engine ticking over  Telegraph.co.ukCardio exercise is one of what I would call the three main tenets of training, alongside resistance and mobility. Without any of these, your body will naturally ...
Cardio vs. weights: Which is better for weight loss?  CNNResearchers took to the lab to measure weight-lifting vs. cardio to find out which exercise was best for weight loss. View the results.
What's the Best Exercise to Lose Weight: Cardio or Lifting Weights?  Health.comWhen fat loss is the goal, the best exercise for weight loss is the one that burns calories more efficiently.
There's even more evidence that one type of exercise is the closest thing to a miracle drug that we have  Markets InsiderA small study suggests that aerobic exercise changes the makeup of the microbes in our gut that play a role in our levels of energy and inflammation.
33 Cardio-Based Bodyweight Exercises  GreatistWhen we say "daily cardio exercise," odds are you immediately think about logging miles on a treadmill or elliptical. But it doesn't have to be that way. After all ...
Why Zumba Is Insanely Good Exercise  TIMEIf you're overweight, over 50, or just don't enjoy working out, Zumba may be one of the best workouts—and the most fun type of exercise.
25 Fitness Terms For Beginners To Know: Plyometrics, HIIT, Aerobic Exercise, And More  SELFHere's your go-to guide for fitness terms you need to know before going to the gym. And understanding these phrases will improve every workout.
Should You Even Bother With Cardio?  U.S. News & World ReportCardio used to be king. That is, until researchers and gym rats alike found that strength workouts come with greater fitness and health gains than do steady-state ...
Aerobic exercise may be key for Alzheimer's prevention  Medical News TodayExercise may improve cognition and prevent Alzheimer's disease, but are some forms of exercise better than others? New research investigates.
How Much Cardio Is Really Good for Your Heart?  U.S. News & World ReportAt extremes, cardiovascular exercise can contribute to cardiac plaque, irregular heartbeats and heart disease.
5 things you believe about cardio that just aren't true  INSIDERThe cardio deck — made up of treadmills, ellipticals, and stationary bikes — is a go-to for those getting started in their fitness journeys, and it's a comfortable ...
This Workout Class Combines Beyonce & Step Aerobics  Shape MagazineCleveland trainer Phillip Weeden teaches step aerobics like you've never seen it before.
Best Indoor Cardio Workouts  Men's HealthThere's no beating a good weight workout, right? But if you really want to keep your body the healthiest it can be, you'll want to add in some cardio into the mix, ...
These Are the Most Dangerous Exercises You Can Do If You're Over 50  The Cheat SheetThey say age is just a number. But when it comes to exercise, age can say a lot about what you can and can't do. Sure, someone may be in peak physical ...
The Best Free Workout Videos on YouTube  GreatistWe've rounded up the best YouTube workouts, from aerobics to yoga to HIIT workouts, so that you can stay fit without stepping inside a gym or spending a dime!
Fast and Effective At-Home Cardio Workout  Shape MagazineBlast fat and keep your metabolism revved with this at-home cardio workout.
Don't Have Time to Exercise? Do This for 10 Minutes  TIMEIn the fitness world, the word “miracle” gets thrown around like a two-pound dumbbell. But when it comes to high-intensity interval training (HIIT), a very short ...
How to Exercise While On the Keto Diet  Shape MagazineThis low-carb, high-fat diet is popular among athletes, but there are some important things experts want you to know before you work out while on keto.
Weight training 'more effective than cardio' for older adults  Spectator.co.ukA new study suggests combining weight training with a low-calorie diet preserves much needed lean muscle mass that can be lost through aerobic workouts.
14 Cardio Exercises You Can Do With a Kettlebell That Aren't Just Swings  GreatistIf your cardio routine is feeling stale, you may want to ditch the treadmill and grab some kettlebells instead. Here are 14 different cardio exercises to try. | Greatist ...
A 24-Minute HIIT Workout You Can Do In Your Living Room  SELFTrain hard with this cardio HIIT workout—no equipment needed. You can do it in your living room, or anywhere. Just bring energy!
Exercise  NHS ChoicesPhysical activity guidelines for adults, aged 19-64, for general health and fitness, including tips on how to achieve 150 minutes of activity a week.
Middle-aged can reverse heart risk with exercise, study suggests  BBC NewsThe new year is a time when many plan to shape up after the excesses of the festive period. Now there is good news for those who fear it might be too late in life ...
Aerobic exercise: 'A maintenance program for the brain'  Medical News TodayResearchers have found that aerobic exercise can slow down the age-related decrease in brain size and help to prevent cognitive function decline.
You Asked: Is It Bad to Exercise on an Empty Stomach?  TIMESkipping food before working out won't hurt. But eating before a sweat session is a better choice for most people.
The Only 4 Cardio Exercises You Need (No Jogging Necessary)  ThrillistGet in outstanding cardiovascular shape with these four essential cardio and aerobic exercises and workout routines.
Why Running Is Such Perfect Cardio  TIMERunning has become so popular, in part, because there's a mountain of evidence suggesting it's great for a long, disease-free life.
Cardio for 5 Days a Week for 45 Minutes  Chron.comFor people who live busy lives, it can often be difficult to set aside a few minutes a day, much less 45 minutes, for a workout. If you're able to rearrange your ...
The Ultimate 3-Day, 30-Minute Strength and Cardio Plan  SELFAll it takes is 30 minutes, three times per week, to get in a great, effective, full-body workout. Follow this strength-and-cardio plan to get fit and strong.
13 Boxing-Inspired Cardio Moves to Get You in Serious Shape  GreatistNot only is boxing a great way to relieve stress, but it's also a killer total-body workout. Try these boxing-inspired cardio exercises to get into shape. | Greatist ...
What is the best time of day to exercise? It's not when you think.  Washington PostSome fitness gurus recommend working out first thing in the morning because that's when you're least likely to have scheduling conflicts and therefore more ...
Diabetes and Exercise: How to Organize Your Workouts for Better Results  Everyday HealthWalking and weight lifting are both great exercises for diabetes. But you can also structure your workouts a certain way to improve blood sugar control.
Aerobic Exercise Is Best Way to Burn Belly Fat  LiveScience.comThe best type of exercise to burn unhealthy belly fat is aerobic exercise, according to a new study. The results showed that people who did aerobics for eight ...
How Much Cardio Do You Really Need?  Men's JournalIt's something cardio Opens a New Window. junkies will never understand, but a lot of guys just aren't into sweating out a five-mile run Opens a New Window. or ...
How to Get a Cardio Workout While You Lift  Men's Health NewsThis is the perfect cardio workout for guys who hate cardio. You'll increase your heart rate and blast calories while you lift.
How Soon to Do Aerobic Exercises After a C-Section?  Chron.comExercise may not be a top priority just after giving birth, especially if you had a C-section, which often results in a longer recovery. However, daily activity is an ...
Sizzle the Calories Away With This Dance-Party Workout  POPSUGARIs this a dance party or a workout? You tell us, but when it comes to torching major calories, we're partial to dance cardio. Join us for this 45-minute.
Yoga may benefit heart health as much as aerobics  Reuters(Reuters) - Those sun salutations and downward dogs could be as good for the heart as cycling or brisk walking, and easier to tolerate for older people and ...
Get a flat stomach with these cardio exercises  OnlymyhealthWith endless workouts available, it is difficult for to figure out the best exercises to burn stomach fat. A few exercises are more effective to get a flat stomach.
How You Can Build Muscle With Cardio Workouts  STACK NewsBe bigger, stronger, faster—the universal desire of athletes. To achieve these goals, a training program moves through muscle gain, strength and power phases.
This Cheerleading- and Pilates-Inspired Cardio Workout Will Sculpt Your Entire Body  Shape MagazineThis total-body HIIT-meets-dance-cardio-meets-Pilates workout features dynamic, cheerleading-based choreography that will test your balance and core ...
Why Dancing Is the Best Thing You Can Do For Your Body  TIMEDance floors tend to be sweaty places for a reason. All of those shimmies and shakes burn energy like you wouldn't believe—and come with many other ...
Can a short, high-intensity workout replace your longer, more moderate routine?  The Washington PostIf you had a choice, would you exercise really hard for one minute or moderately for 45 minutes? Pressed for time, you probably picked the first option .
Fitness takes hard work to gain, but how fast does it fade? - Health  ABC LocalGetting fit takes a lot of time, effort and a big commitment. On the flip slide, losing fitness is very easy to do.
What Type of Exercise Is Best for the Brain?  TIMEExercise is just as good for the brain as it is for the body, a growing body of research is showing. And one kind in particular—aerobic exercise—appears to be ...
The 10 Best Exercises to Boost Wellness With Multiple Sclerosis  Everyday HealthExercise is important for people with MS at any stage of the disease. Learn the best exercises for MS and how they boost strength, coordination, and balance.
11 Best Cardio Workouts That Aren't Running - Cardio Exercises  Men's HealthFor some guys, there's nothing better than a good long run. Jogging for hours can give you a chance to clear your head, get out of the house, and burn through ...
21 Low-Impact Workouts That Are More Effective Than You Think  GreatistBelieve it or not, low-impact exercise is a great option for challenging the whole body—without worrying about injuries. Here's a list of great workouts to try.
13 Full-Body Cardio Exercises for a Full-Body Workout in 15 Minutes or Less  CosmopolitanFind more workouts at CosmoBody, the new fitness and lifestyle channel. Advertisement - Continue Reading Below. You don't need tons of time to raise your ...
Strength exercise as vital as aerobic new research finds  Science DailyPush ups and sit ups could add years to your life according to a new study of over 80,000 adults led by the University of Sydney. advertisement ...
New rules for exercising if you're over 50  MarketWatchYour body doesn't respond to exercise like it used to. Here's how the rules change after 50.
The trouble with Apple Watch’s fitness tracker  Cult of MacTo Apple, fitness is all about cardio and calories. While technically sensible, this is a key shortcoming of the Apple Watch fitness tracker.
18 Great Cardio Workouts That Don't Require Running  Men's JournalTorch calories, boost your endurance, and build strength with these alternative cardio workouts.
What Is Heart-Rate Training? Is It Good For You? Know More About It  NDTV NewsWith wearable fitness trackers becoming the norm among recreational athletes, more of us know at any instant what our heart rate is during workouts. What we ...
Need to mix up your workout? Try the organized – yet fun – chaos of aerobics  The Globe and MailIf loud, upbeat music and choreographed "dance-esque" moves – not to mention the potential to trip over your own feet as you turn, twist and often giggle ...
How Does Aqua Aerobics Impact Abdominal Fat?  Chron.comLike land-based cardio, aqua aerobics is an effective exercise for trimming belly bulge -- especially when paired with a sensible diet. And fortunately for water ...
Lowering Cholesterol with Exercise | High Cholesterol  Everyday HealthIf your cholesterol numbers aren't where they ought to be, working out should be a key part of your get-healthy strategy. The right kinds of workouts, done ...
Cardio for Weightlifters? When Conditioning Is Important for Strength Athletes  BarBendThe myth of running away your gains is rooted in some sketchy logic. Learn why conditioning can help your strength goals, and how to get there.
Aerobic exercise helpful for asthma  Reuters(Reuters Health) - People with moderate to severe asthma who add aerobic exercise to their treatment regimen may have an easier time controlling common ...
Step Aerobic Music: Your Perfect Playlist  Shape MagazineFor many gym goers, "workout music" is synonymous with "dance music." But most dance tracks clock in around 128 beats per minute (BPM), which is a little too ...
Do This Stretching Routine After A Cardio Workout For Better Flexibility  SELFThe five moves in this ultimate stretching routine will help improve your flexibility and range of motion.
Fitness: How Long to Get in Shape  HealthlineSome ads promise miracle fitness makeovers in six weeks, but the truth is that it takes a lot longer than that to get “ripped.”
Low, moderate and high-intensity exercise: how to tell the difference  9CoachThe Australian government recommends at least 150 minutes per week of moderate-intensity exercise, or at least 75 minutes per week of high-intensity exercise.
The pros and cons of aerobic training  Trinidad GuardianBrian Chin Leung. The word "cardio" is commonly used in T&T to describe various forms of aerobic exercise. In T&T when you use the word "aerobics" most ...
Mixing Weight Training and Aerobics  New York TimesIs it wise to practice weight training and aerobic exercise on the same day? That issue is surprisingly contentious in the sports world. Many competitive athletes ...
Yoga is as good for your heart as aerobic exercise  Washington PostTHE QUESTION People who want to keep their heart in shape usually try to do so with aerobic exercise such as running, biking or brisk walking. Might practicing ...
What Is the Main Fuel Source for Aerobic Workouts?  Chron.comExercises are divided into two types: aerobic and anaerobic. Each type uses a different fuel source as your body converts the foods you eat into energy for your ...
Interval training for a stronger heart - Harvard Health  Harvard HealthIt helps build cardiovascular fitness with shorter workouts. Have you heard about interval training but aren't sure how it works and whether it's right for you?
The Best (and Worst) Cardio Machines at the Gym  ThrillistIt's easy to get overwhelmed by the cardio section of the gym, so we asked a personal trainer to rank the elliptical, rowing machine, tre...
Cardio Plans: 30-Minute Workout Routines That Burn 500 Calories  Shape MagazineSick of plodding along on the treadmill every week? Try these fat-burning cardio workout routines to burn 500 calories in 30 minutes!
What to Know About LISS Workouts and Why So Many People Are Doing Them  POPSUGARAre you in need of a break from a high-intensity cardio schedule? Maybe you've heard of LISS — a low-key style of cardio training and a fitness term.
Sustained aerobic exercise increases adult neurogenesis in brain  Science DailyIt may be possible to increase the neuron reserve of the hippocampus – and thus improve preconditions for learning – by promoting neurogenesis via sustained ...
Low-Intensity Aerobic Exercise Has Surprising Brain Benefits  Psychology TodayThere is growing evidence that low-intensity physical activity has multiple brain benefits. A new study reports that easy aerobic exercise boosts visual sensitivity ...

Too Much Water Can Kill

Long distance runners and other endurance athletes have long been... Read More

Cardios Effect on Overall Health

When most people hear the word "Cardio", their mind automatically... Read More

Run for Your Life

Running is an ideal symmetrical activity for keeping fit. However,... Read More

Integrated Training for Improved Cycling Performance - Part 1

As we all know cycling is a great way to... Read More

Spinning Classes - Indoor Stationery Bicycle

Over the years I have changed my exercise routine continuously.... Read More

Better Cardio Workouts

The Cardio KingChange it upOne of the most important aspects... Read More

Maximum Cardio

Depending on your goals and body type, different amounts of... Read More

Fat Burning Exercises

Fat burning exercises are the slow, aerobic, long duration types... Read More

How To Jump Rope For Health and Fitness

Rope skipping is an excellent cardiovascular exercise according to the... Read More

How To Start a Running Program

Running or jogging is one of the best ways there... Read More

The Fitness Cardio Secret That Propels Lance Armstrong

What is Lance Armstrong doing that you can do to... Read More

Lose Weight And Skyrocket Your Metabolism With Regular Cardiovascular Exercise

Do you try to eat well, even diet, but aren't... Read More

Do You Need an Expensive Padded, Cushioned, Air Bubbled, Gelled Running Shoe?

Nike Free does not think so; and neither should you.... Read More

Treadmill Workout Ideas That Make Fitness Fun

Research shows that in order to lose weight safely and... Read More

Benefits of Elliptical Training

The basic motion of an elliptical trainer is a smooth,... Read More

Cardio-Boxing for Super Fitness

The major benefits of cardio-boxing include:· Increased Stamina · Increased... Read More

Integrated Training for Improved Cycling Performance - Part 2

The previous article looked at postural issues and possible muscles... Read More

Running in The Zone: A Personal Account

Running in The Zone has to be one of the... Read More

A Cardio Snobs Workout

As I peruse the pages of various holiday issues of... Read More

Burn 340 Calories a Day with Aerobic Exercise

Strengthen your heart and lungs and give your body a... Read More

Playing Your Cardio Right

To many, that half-hour a day is the most enjoyable,... Read More

Benefits of Aerobic Exercise

The real benefits of aerobic exercise are achieved by increasing... Read More

Aerobic Training

How to start your aerobic training program:Consider first setting your... Read More

5 Tips for Starting Runners

So you've decided to take up running? Maybe you are... Read More

Why Your Cardiovascular Workouts Might Be A Big Waste Of Your Time

What if I were to tell you that most if... Read More