[nanakante]

You will need to rotate each arm separately (30 repetitions) then rotate the arms simultaneously (30 more repetitions). This is considered the simplest of all breast enlargement exercises but it works not only for breast but also for arm muscles. Arm Rotation exercise only entails rotation of the arms. If you like to, use weights. Connect this exercise with pushups in a simple variation, this exercise will be more effective as it is.