Stretching and Flexibility: What Works and How to Do It Safely

Flexibility is the ability to move your joints through their full range of motion. It helps with everyday movements like reaching to a high shelf, tying your shoes, looking over your shoulder while driving, or getting in and out of a car.

While flexibility exercises aren't part of the minimum physical activity guidelines for adults, the National Institute on Aging lists flexibility as one of the four main types of exercise — along with endurance, strength, and balance — that help people stay active and independent.

Types of stretching

Dynamic stretching

Dynamic stretches move your joints through a range of motion in a controlled way. Examples include arm circles, leg swings, and walking lunges. They're useful as part of a warm-up because they prepare muscles and joints for activity.

Static stretching

Static stretching means moving into a stretch and holding it, usually for 10 to 30 seconds. Examples include a seated hamstring stretch or a standing calf stretch. Static stretches are often done after exercise or as a separate flexibility session, when muscles are already warm.

When should you stretch?

• Before exercise: Do a light warm-up — such as 5 minutes of walking — followed by dynamic movements.
• After exercise: Static stretches during the cool-down can feel good and help you relax.
• On their own: A short daily stretching session can help, especially if you sit for long periods.

Avoid stretching cold muscles. A few minutes of light movement first makes stretching more comfortable.

A simple full-body stretching routine

Hold each static stretch for 15 to 30 seconds, breathe slowly, and repeat 2 to 3 times per side. You should feel mild tension, not pain.

1. Neck stretch — Sitting tall, gently tilt your ear toward your shoulder. Switch sides.
2. Shoulder stretch — Bring one arm across your chest and gently hold it with the opposite hand.
3. Chest stretch — Clasp your hands behind your back (or hold a towel) and gently lift, opening the chest.
4. Upper back stretch — Clasp your hands in front of you and round your upper back, pushing your hands forward.
5. Standing calf stretch — Facing a wall, step one foot back, keep the heel down, and lean forward.
6. Seated hamstring stretch — Sit on the edge of a sturdy chair with one leg straight, heel on the floor. Hinge forward at the hips with a straight back.
7. Standing quad stretch — Holding a wall or chair for balance, bend one knee and hold your ankle behind you.
8. Hip flexor stretch — Step one foot forward into a gentle lunge, keeping your back knee on a cushion if kneeling, and shift your hips forward.

Stretching safety tips

• Never bounce. Bouncing can strain muscles. Move into stretches slowly.
• Don't push into pain. Mild tension is normal; sharp pain is a signal to stop.
• Breathe normally. Don't hold your breath.
• Be consistent. Flexibility improves gradually with regular practice.
• Keep it symmetrical. Stretch both sides of the body.

If you have had a joint replacement, recent surgery, osteoporosis, or an injury, ask your doctor or physical therapist which stretches are safe. Some movements, such as deep twisting or bending forward at the spine, may need to be modified.

Other ways to improve flexibility

• Yoga combines stretching, strength, balance, and breathing. Beginner or gentle classes are a good start.
• Tai chi involves slow, flowing movements and is often recommended for balance in older adults.
• Pilates focuses on core strength and controlled movement.

These practices can also support stress relief. Learn more in our guide to mindfulness for beginners.

The bottom line

Stretching helps you move more comfortably and can be a relaxing part of your routine. Warm up with dynamic movement, save longer held stretches for after activity, never stretch into pain, and be consistent. Combine flexibility with aerobic exercise and strength training for well-rounded fitness.