How can I incorporate rice exercise into my daily routine for better flexibility and strength?

To incorporate rice exercise into your daily routine for better flexibility and strength, you can fill a bucket with uncooked rice and perform exercises like gripping and squeezing the rice, wrist rotations, and finger extensions. These exercises can help improve hand and forearm strength, as well as flexibility. Aim to do these exercises for about 10-15 minutes each day to see improvements over time.