Multiple Choice
Approximately _____ percent of all low-back problems in the United States stem from improper alignment of the vertebral column and pelvic girdle, a direct result of inflexible and weak muscles.
A) 20
B) 40
C) 60
D) 80
Correct Answer:

Verified
Correct Answer:
Verified
Q22: Flexibility is usually greater in those with
Q23: The reason that the Front-to-Rear Splits Test
Q24: The Standing Toe Touch causes excessive strain
Q25: Alternating Bent-Leg Sit-Ups strain the:<br>A) neck disks.<br>B)
Q26: The intensity of a flexibility stretch should
Q28: Poor posture and subsequent aches and pains
Q29: Stretching exercises are helpful for:<br>A) improving muscular
Q30: Which of the following affects flexibility?<br>A) bone
Q31: Exercises in which the muscles are lengthened
Q32: Controlled ballistic stretching:<br>A) involves rapid, bouncy movements.<br>B)