It depends on the age, some people develop pecs early, others develop them later. You need to have big pecs to bounce them, I could do them when I was 14 because they were big enough then, but that's just how my body developed.
It depends on the age, some people develop pecs early, others develop them later. You need to have big pecs to bounce them, I could do them when I was 14 because they were big enough then, but that's just how my body developed.
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