If your fitness routine includes a mix of cardio and strength training, you may assume you have your bases covered. You don’t. There’s a third area that most people, men in particular, tend to ignore: flexibility.
If you can’t remember the last time you did yoga or touch your toes without bending your knees, this applies to you. Flexibility is a lot more important than you may realize and improving it could even add years to your life. Think that’s too much of a … stretch? Here’s what you need to know.
5 Reasons Why Flexibility Matters
Being flexible doesn’t necessarily mean being able to do the splits or contort your body like a gymnast, but it does mean being able to move around easily. “Flexibility is the ability to move through a joint’s full range of motion,” says Alex Rothstein, CSCS, an exercise physiologist and exercise science professor at New York Tech.
This range, Rothstein says, is an offshoot of mobility, which is being able to move the body easily and without pain. “Flexibility is the passive ability of going through a range of motion while mobility is the active ability to do it,” he says. There are five key reasons why flexibility is important.
1. Flexibility makes it easier to maintain good posture
Rothstein explains that when a part of the body isn’t as flexible as it should be, it causes another part of the body to overcompensate. When this happens, maintaining good posture gets difficult. Brad Walker, an exercise scientist at The Stretching Institute, says that, “Improved flexibility in the right muscle groups plays a key role in the body’s ability to maintain good posture. When muscles in the chest and shoulders, for example, become tight and restricted, they can pull the shoulders and neck forward leading to a rounded upper back, which affects posture and can lead to chronic pain.”
If you’re reading this with your shoulders hunched forward, that’s a sign that you probably have a postural imbalance and could benefit from improving flexibility in your chest and shoulders. “Flexibility training can help fix poor posture,” says Karen Owoc, ACSM-CEP, ACSM-CET, a clinical exercise physiologist at the Palo Alto VA Medical Center. If you want to avoid that hunched-over caveman look, she says to focus on increasing flexibility in the upper back, chest, and core.
2. It protects the body from injury
If you don’t have good flexibility, you’re more likely to not only experience poor posture but also aches and pains. This, Walker says, is because muscles and joints become stiff. You’re also more likely to injure yourself. “If you can’t move the way you need to, it can cause overuse to another part of the body, which can lead to injury,” Rothstein says. Walker echoes this, saying, “Allowing the body to move more freely leads to less wear and tear on the joints and other soft tissue of the body, which in turn leads to less injuries.”