5. The apparatus used by male gymnasts consists of vaulting horse, pommel horse, horizontal bars, rings and floor. Which of these pices of apparatus do women use ? answer
6. Essential equipment for a boxer comprises gloves, hand tape, protector below the waist, boots and what else ? answer
7. Why do American footballers paint black marks across their cheeks ? answer
9. In the early days of cricket, a bowler who took three wickets in a row was presented with a top hat. What modern term comes from this practise ? answer
When muscles work hard they need more oxygen to burn sugar. So when you run your breathing gets faster and deeper, and your heart pumps faster and harder to boost blood supply. A fit person develops bigger lungs and a strong heart. If you're unfit, a long run makes you pant and your heart beat fast.