Increased hormones affect internal and external growth. Motor skills during adolescence cause both sexes to develop more strength and speed in their movements, less clumsiness and more refinement. There is a sequence in which consecutive thrusts occur, as it first begins with a weight thrust, then a waist thrust, and finally a muscle thrust. As for motor skills, these are exactly the same things learned from the past, and knowing everything you have touched therefore having around you, because all that remains is to remember how things work and work.