• Before you go running, always (rectsth) your legs.
• Geoff can (ftli) really heavy weights.
• If you are going to play soccer, make sure you (ebdn) your knees before playing.
• Wow! He can (cikk) a ball a long way!
• I (goj) five kilometres every day.
• Never (urnt) your back on an opponent when boxing.
• When you (reathbe) through your nose, you reduce the risk of hyperventilation.
• I like to (tih) a punching bag to reduce stress.