Which of the following training factors is described as "hitting a wall?"
Plateau

Muscle recruitment

Recovery heart rate

Nutrition

MUSCLE RECRUITMENT

Explanation:

Hitting a wall with your training is frustrating, but there are easy solutions to ... It's something known as overtraining and it happens when your body is ... Then there are fats, vitamins and minerals to factor in.

true dat because you don't physically and emotional stress

out of the choices i'd say d the ability to set goals, mainly because to desire to continue you need motivation but it isn't motivation in that part, but setting goals means you have an endgame and you want to reach it which sums up motivation.