​​​​​​​​​​​​​​​​​​​​​​The 3 parts of fitness are flexibility, aerobic training, and strength training. All are important when developing a well-rounded fitness program.​

What is flexibility?

Flexibility is how much movement you have in your joints. Some joints may be more flexible than others.

Regular activity and different types of stretching can improve your flexibility. 

​Each of your joints has a different level of flexibility. For example, you might be able to reach your arm to scratch your lower back, which shows you have good shoulder flexibility. But maybe you can’t reach your toes with your fingers, which could show poorer flexibility in your hips and low back.

Each joint (or set of joints) is made up of:

• bone
• connective tissue (tendons) and muscle
• cartilage (protective tissue)

Your overall flexibility is affected by​:

• your gender
• your age
• how active you are
• your body shape

Improving flexibility with stretching

You can think of stretching as flexibility training. Using stretches the right way can increase your range of motion and the flexibility of a joint.

There are 2 types of stretching:

• Static stretching: This type of stretching is when you slowly move a joint until you feel the stretch and then hold the position for 15 to 60 seconds. This type of stretching slowly stretches the muscle and connective tissue of the joint. For example, when you bend over to try to touch your toes and hold the position, you’ll feel your hip and low back muscles stretching.
• Dynamic stretching: This type of stretching is when you move in a controlled way. The movement usually starts gently and then slowly increases in reach or speed. For example, you may start by doing some slow, gentle circles with your arms. Then you might slowly make the circles wider and do the motion faster. You need to be careful with dynamic stretching because if you use too much energy or do sudden movements, it might be painful or you could get hurt.

Benefits of stretching and improved flexibility

To improve your flexibility, add more stretching into your exercise routines. Stretching more will:

• Improve your range of motion: Having a good range of motion in all of the joints is important for everyone. Each day, you reach, bend, and make all kinds of different body movements. If you don’t have good flexibility, then many of these movements can be hard or painful to do. Even if you’re active and don’t have pain in your joints, better range of motion can help. With regular stretching, you might even find that you’ll be able to do activities easier.
• Make your muscles less tight: For many people, stretching helps with tense and tight muscles. If your muscles are too tight, it can affect how you sit or stand, which leads to poor posture. This is why it’s a good idea to stretch at work. If you sit a lot for your job, do some stretching to help with tight muscles.
• Improve your mental health: Stretching is a good way to connect to your body and take time for yourself. This is why stretching and yoga are very popular. A yoga class will usually include stretching and a chance to have a mind, body, and spiritual connection. Stretching can also help you relax so you can unwind and manage stress.

Now that you know more about flexibility and the benefits of stretching, take time to add more stretching into your activities and make better flexibility one of your goals.

If you’re not sure what kinds of exercises or stretching to do, talk to a certified exercise professional.