Across
- 7. the maximum weight you can lift one time
- 8. a group of repetitions done together
- 9. weights not attached to machines, like dumbbells or barbells
- 13. doing two exercises back-to-back with little or no rest
- 14. muscle lengthens while under tension
- 15. one complete movement of an exercise
- 16. strength of muscles in your abdomen and lower back
- 17. time taken to recover between sets or exercises
- 18. how much force your muscles can produce in one effort
- 20. muscle shortens while under tension
Down
- 1. increase in muscle size
- 2. ability of muscles to keep working over time without tiring
- 3. exercise where muscles change length while moving
- 4. exercises that use your own body as resistance
- 5. gradually increasing stress to improve fitness
- 6. working muscles against a force to build strength
- 10. exercise where muscles contract without movement
- 11. equipment-based resistance using gym machines
- 12. series of exercises performed one after another
- 19. decrease or loss of muscle size