Question

which of the following activities best describes proprioceptive neuromuscular facilitation?
a the stretch involves using an external object to increase muscle strength.
b the stretch involves using a partner to apply force against your contraction.
c the stretch involves bouncing to extend beyond the normal range of motion.
d the stretch involves performing slow, deliberate motions to reduce muscle tightness.

please select the best answer from the choices provided.

a
b
c
d

Explanation:

Proprioceptive neuromuscular facilitation (PNF) stretching typically involves a partner applying force against the individual's muscle contraction during the stretch. Option A is incorrect as PNF isn't about external objects for strength. Option C describes ballistic stretching, not PNF. Option D is more like static stretching. So the correct description matches option B.

Answer:

B. The stretch involves using a partner to apply force against your contraction.