Like peanut butter and jelly, salt and pepper, cardio and strength training are a classic combination. Every strong fitness regimen contains both, and if they are employed correctly, you can burn off all the calories you’ve consumed eating all that PB&J, and . . . well, you get the picture. Although they both benefit your body and strengthen your muscles, the difference between cardio and strength training is significant. To maintain a healthy weight, build muscle, and live a long life, you need to embrace both.
Cardio is short for cardiovascular exercise, which refers to endurance exercise that strengthens your body’s circulatory system (the heart and blood vessels). Examples include running, biking, dancing, and tennis. Strength training is exercise that uses resistance to contract muscles in order to increase strength, boost anaerobic endurance, and build skeletal muscles. Examples include weight training, pilates, yoga, and bodyweight exercises like push-ups, pull-ups, and sit-ups.
It is a common misconception that cardio simply burns fat and strength training simply builds muscle. In reality, both forms of exercise provide numerous benefits, and everyone (no matter what their age, sex, or fitness goals) should do both on a regular basis.
Cardio has an advantage when it comes to burning fat
and maintaining a healthy weight. You will undoubtedly burn more calories during your cardio session. However, strength training is essential as well. After strength training, your muscles will need to recover, causing a metabolic spike. So after your workout ends, you will burn an additional 25% of the calories you just burned during your strength training session. If you lift heavier weights and rest for shorter periods, you can boost this number. In addition, the more muscle you
have, the more calories you will burn on an everyday basis (even if you’re just sitting on the couch), because sustaining muscle requires more energy than sustaining fat.
Although cardio can certainly help you boost your muscle mass and gain strength, if performed too frequently or intensely, it may prevent you from gaining significant muscle mass. The key is to balance your cardio sessions with strength training.
Vary your strength-training routine to challenge different muscles and prevent stagnancy. Not only will this trick your body into working harder and increase your muscle mass, but it will save you from boredom!
If you want to live a long and healthy life, cardio is a nonnegotiable. It strengthens your heart and reduces your risk of developing a number of different health conditions, including obesity, heart disease, high blood pressure, type 2 diabetes, and osteoporosis. Strength training is still crucial though and will make a big difference in your senior years. To fight bone loss and muscle loss, continue strength training as you age.
Learn more about the benefits of both cardio and strength training here >
_____
Although there is a vast difference between cardio and strength training, both should be considered crucial components of your fitness routine. To be sure you can fit them both into your schedule, invest in some home gym equipment.
Whether you’re looking for a treadmill, an exercise bike, an elliptical machine, or strength-training equipment, Fitness Gallery is here to help. We handpick each piece of fitness equipment sold in our stores, so you know that you’re getting high-quality products at a great value. Plus, we have top-of-the-line used equipment for those on a budget. To learn more, please visit our online store, or stop by our showrooms in Denver (CO) or Highlands Ranch (CO). Our knowledgeable staff can help you find the perfect equipment for your fitness goals.
When deciding how to get your sweat on, do you reach for a pair of dumbbells or your running shoes?
Each type of exercise — strength and cardio — has its own benefits, but incorporating both into your workout schedule can be even better for your health.
Dr. Christopher McMullen, a sports medicine doctor at Harborview Medical Center and The Sports Medicine Clinic at South Lake Union, explains the difference between cardio and strength workouts and shares how to strike the best balance between the two forms of exercise.
The difference between cardio and strength
“In general, cardio exercise works to improve cardiovascular adaptations that increase oxygen consumption,” says McMullen. “Strength exercises work at the level of the muscles and the nerves controlling those muscles to improve strength and neuromuscular control: balance and coordination.”
In other words, when you choose a cardio exercise like walking, oxygen is used to provide your body with continuous energy for a while. This type of exercise improves your endurance (your ability to work out for an extended period of time).
On the flip side, strength exercises like weightlifting put stress on your muscles, which causes them to adapt and get stronger.
Why both are important for your overall fitness
Cardio and strength training play different — and important — roles in our health and fitness.
“Cardio training improves endurance, oxygen utilization efficiency, and cardiac and respiratory function,” explains McMullen. “Strength training increases muscle size and strength, enhances coordination, and is utilized for preventing and rehabilitating from injury.”
The American College of Sports Medicine (ACSM) recommends both forms of exercise in their physical activity guidelines: 150 minutes of moderate intensity aerobic activity — such as walking, going on a bike ride, jogging or even mowing the lawn — per week and muscle strengthening activities two or more days per week.
Those 150 minutes can be broken out into bite-sized workouts such as 30 minutes a day for five days a week — or any combination that fits your schedule. And if you have to miss a workout, or can’t fit in the full 150 minutes, don’t stress. Any amount exercise is better than none, and you’ll still get health benefits from the exercise you do.
“Each type of exercise has been shown to be beneficial for managing, treating and preventing a range of health conditions including diabetes, hypertension, arthritis, cancer and depression, just to name a few. The combination of both types of exercise may enhance these benefits,” says McMullen.
An added bonus: injury prevention
In addition to their vast health benefits, incorporating both strength and cardio into your workout schedule can reduce your risk of injury.
That’s because mixing up the types of workouts you do gives your body a break from the repetitive movements of cardio exercises (such as the motions of running, cycling or swimming), while strengthening and stabilizing muscles. A win-win scenario.
“For example, I suspect the risk of injury is lower in someone going on four runs per week with two days of resistance training versus someone running six days per week with no resistance training,” says McMullen.
The ACSM suggests having a balance of two-thirds cardio workouts to one-third strength training, but don’t worry if your strength-to-cardio ratio isn’t exactly such.
“The most important thing is that you have some mix of exercises and that you’re doing something you enjoy,” says McMullen. “If you hate lifting but love running, then definitely run — just try to mix a couple sessions of strength training in there as well because it will make you a better runner.”
What exercises count as cardio or strength?
If you find it helpful, you can use the ACSM’s guidelines to shape your weekly workout schedule. But which exercises fall under each category?
McMullen helps sort some exercises into each bucket.
“Yoga, Pilates, and barre are good examples of body weight strength training,” he says. “High intensity interval training (HIIT), cycling, running, swimming and boxing are generally more cardio than strength training but obviously there can be some mix.”
In general, your goal for cardio exercise should be to feel an increase in your breathing and heart rate. The goal for strength workouts is to feel muscle fatigue.
That means an activity like cross-country skiing would fall under the cardio category, whereas weightlifting would fall squarely in the strength category. Think about if your activity of choice makes your breathing rate increase or if it makes your muscles burn, and use that as a guide.
Creating a workout schedule
If you’re looking to create your own workout schedule, you can use the ACSM’s recommendations as a guide: 150 minutes of moderate-intense activity per week, plus two workouts that incorporate some strength exercises.
Next, select your workouts: walking, HIIT, Pilates, barre, boxing, running, cycling, yoga — the list goes on. Just remember that you want a mix of exercises that get your heart rate up alongside some that work your muscles.
Now all that’s left is pushing your living room coffee table to the side so you can start moving your way to a healthier you.
Before starting a new exercise routine, it's a good idea to talk to your doctor — especially if you have any health conditions or are recovering from COVID-19.