It’s C because most exercise machines require less skill to use than free weights.
Answer:
C: Sharps
Explanation:
Only through infected blood and sharps is needles.
Answer:
B. Anaerobic.
Explanation:
Anaerobic is when you are exercising without the use of excessive breathing. Aerobic and cardio exercises are when you need to breath more. When you are doing Anaerobic exercises, you are building muscle mass.
