Answer:
I think the answer is D, your welcome
I think it is the 4th one, Not 100% sure.
Answer:
Cardio plates are not hooked up to anything because you have control over them and to use them you have to stand straight with your feet at shoulder width distance, shoulders back, and two five-pound plates pressed against one another at chest height. Inhale, then press the plates directly out in front of you. When your elbows are fully extended, squeeze through your chest, lift up slightly, and pause.
