Soccer and Exercise

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Across
  1. 2. they are designed to improve rapid recovery.
  2. 4. it last 90 minutes in the muscle fibers.
  3. 7. it allow players to perform high-intensity efforts more frequently during a match.
  4. 9. produces less tension.
  5. 10. the______ in football alternates in periods depending on the demands of the game.
  6. 11. slow twitch fibers are the ones that use more ______ energy.
Down
  1. 1. when a players runs out of glycogen, the player becomes ______ and more fatigued.
  2. 3. The player lowers his intensity and the opponent continues playing.
  3. 5. produces greater tension.
  4. 6. Football is a game of stop-start play with repeated sprints, that´s why_____isn´t enough.
  5. 8. the body has to learn to adapt for fast recovery from the temporary fatigue induced by each sprint.