This is a picture of De'anthony Thomas running fast. The muscles that are being used are the calf, thigh, and abs.
This is a picture of Gabby Douglas. The muscles that are being used when she is performing gymnastics are her upper body core.
This is a picture of someone checking the amount of fat that is on their stomach.
This is a picture of Shawn Oakman. The muscles that are being used are the upper and lower body parts.
This is a picture of a male performing the push-up exercise. The muscles being used are the upper body proportion.
This is picture of a man performing the ladder drill which involves agility.
This is a picture of a man walking on a rope which involves balance.
This picture shows the ability to move one foot after the other smoothly and efficiently.
This picture shows Adrian Peterson. This shows the power and speed to travel with a great force.
This is a picture of Bryce Harper hitting a baseball. This shows the reaction time of him getting ready to hit tte ball.
This picture shows a man running past a radar and getting a 24 mph.