How do basketball players reach 7 feet when their parents are not that tall?

Exercise: Stretching releases natural human growth hormones that helps increase your height.To help w your growth spurt, add swimming and cycling to your activities.Make sure your diet consists lean proteins, foods low in fat.Lean beef, chicken & turkey are the best choices.Everyone needs 8 hrs of sleep per night to develop your body's natural rhythm.When we sleep, our body does grow.