Which action is an application of biomechanics?
measuring a person's running dynamics and making changes to improve
performance
measuring the time it takes runners to finish a race and picking a winner
measuring the patterns that cells make in muscle tissue and categorizing them
measuring athletes' height and tailoring athletic clothing for them

Biomechanics can be applied to individuals, analyzing their movements and coaching them for more effective movement during exercise and sports movement. An individual's running gait or golf swing can be filmed and recommendations made for them to change and improve it.

Explanation:

measuring a person's running dynamics and making changes to improve  performance

Explanation:

answer:

well the blood rushes to the vessles in your pp (lol) it also happen because u see somthin erotic or pleasing somtimes it happenes by accdent or by purberty or an dream (know an an wet dream)

explanation:

violet light has a shorter wavelength than blue light. violet light is scattered more than blue light. however, the human eye is less sensitive to violet than to blue. as a result, we perceive a blue sky instead of a violet sky.