How do different types of training improve performance in various sports?

Explanation:

Types of training and training methods need to be understood well in order to select and design the appropriate training program for an athlete. Training is what athletes do in order to improve their performance. However, training gains are also specific to the training. Training benefits are specific to the speed of movement, muscles used, types of contractions, intensity and duration of the training. So it depends on the sport.

d, i believe because of it's activity level

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.