The following videos provide flexibility exercises including Yoga, Tai Chi and Pilates. Warming up is highly advisable before performing exercises or participating in any sport. These exercises should be done at a slow pace and are designed to be gentle and should not cause pain. Stretching relieves tension and promotes relaxation.
Additional information about flexibility exercises can be found here.
Yoga for Beginners Part 1
YOGA FLOW FOR BEGINNERS : 30 Day Yoga Challenge
Beginner Tai Chi first 4 movements of 11.
POP Pilates for Beginners - Total Body Workout
Beginner Pilates Workout