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: the answer is d.

explanation: this is because when you exercise you make your muscle produce a certain liquid, that does not evaporate it.   also when you exercise you do not reduce muscle fiber.   and it does not really control your twitch that much.

answer:

cry and then a deep breath and breathe. let all your emotions out the way you need to, weather that crying a bunch or screaming do it then breath and remember it'll be okay.

explanation: