Explanation: The average bowling ball weighs around 14 pounds. When you repeatedly swing and release the ball, that 14-pound weight tones your shoulders, arms, chest, and legs. Gripping the ball itself strengthens the muscles in your hands.
May is where you say like for instance I may clean my room. I am just saying there is a chance I might do it. and shall is justa saying I absolutly going to do it.
