Which of the following are closed kinetic chain exercises?
I. Push-ups
II. Pull-ups
III. Barbell Bent Over Row
IV. Dips

A college wrestler would like to decrease his bodyweight by 4.5 kg while maintaining his fat free mass and strength prior to the next season. His current 3,200 kilocalorie diet has allowed him to maintain a weight of
8 2 kg. In order to achieve his goal which of the following daily guidelines would be MOST appropriate?

Why should you keep your work area clean and tidy?

A 67 year old female was found to have a bone mineral density -1.5 standard deviations below the young adult mean and would like to begin a resistance training program. Based on her bone mineral density she would be classified as having?

You have just been hired to run the strength and conditioning facility at a high school and need to determine the number of staff you must hire in order to ensure proper supervision. It is recommended that the staff to athlete ratio in this type of facility not exceed which of the following?