Match each exercise name to the proper description.

1. chest high, knees do not extend past toes.
2. hips remain on the floor.
3. palms are facing down. weight does not go above the shoulders. arms straight out in front.
4. arms and legs are not locked straight, head and neck are aligned with torso, movement is controlled; no swinging.
5. head and neck aligned, body straight like a board.
6. chest is high, knees do not extend past toes, front knee over front foot.
a. opposite arm and leg lift
b. push up/reverse push up
c. hamstring curls
d. front raise
e. stationary lunges
f. alternating rear lunges