# What are some exercises an 18 year old guy can do to grow at least 3 inches taller before he turns 25 the actual age when growth stops?

Its really difficult 2 gain height after 18 .. but stretching exercises can help

### How can a 16-year-old get taller?

You are probably still growing at 16 so you have that going for you. Here are some more tips: * Don't do any really heavy weight training exercises until you've stopped growing as the growth plates at the ends of your bones may be adversely affected therefore affecting your growth. Also, there are spinal compression factors with some exercises. * Improve your posture. Good posture can add inches to someone's height if they start with…

### How do you calculate cumulative growth?

"Cumulative" means "total." Take the last measurement, subtract the first measurement. That is cumulative growth. Example: I have a plant 1 inch tall on Monday, it grew to 3 inches on Tuesday, but it got sick and shrank to 2 inches on Wednesday. The cumulative growth is Wednesday minus Monday -- 1 inch.