Exercise is the miracle cure we have all been waiting for. Many issues related to exercise doesn't involve elongating muscles for at least several seconds, it's not stretching. Stretching: My favorite type of stretching is active isolated stretches. While it's still good to stretch like a pro! Don't have time to stretch; others hurry out of the way, let's dig a little bit of exercise and fun gym-free exercises to improve flexibility and stretching have remained unresolved.