Answer Happy

PART #2: AGONISTS VS. ANTAGONISTS
Perform the following movements. Then, give the a.motion occurring at the joint, b. agonist,
c. antagonist d. Is the agonist or antagonistresponsible for the movement (ie, most EMG
activity), and what type of activation (con/ecc/iso) isoccurring
Backward lift when bowling (GH/shoulderjoint)
Motion:
Agonist/s:
Antagonist/s:
Ag/antag:
Activation:
Down phase of the squat (knee joint)
Motion:
Agonist/s:
Antagonist/s:
Ag/antag:
Activation:
Going up on your tippy-toes to get something off a highshelf (ankle)
Motion:
Agonist/s:
Antagonist/s:
Ag/antag:
Activation:
Lowering your arms from the “Y” in the YMCA (GH/shoulderjoint)
Motion:
Agonist/s:
Antagonist/s:
Ag/antag:
Activation: