Target heart rate is defined as the minimum number of heartbeats in a given amount of time in order to reach the level of exertion necessary for cardiovascular fitness, specific to a person's age, gender, or physical fitness.
The liver digests food by producing bile to break down fats, removing toxins and breaking down and storing some vitamins and minerals. The pancreas produces enzymes to help break down proteins, fats and carbohydrates.
-
I’m sorry if this isn’t what you’re looking for, if it isn’t just comment and i’ll see if i can help.
I would say, trunk flexion uses the most amount flexibility.
C. counseling and treatment
Hope this helps :)