Final Exam Flashcards
Stretching while moving, not ballistic but never stationary
dynamic streching
Rapid bouncing movements. The use of ballistic stretching is controversial. It can increase the chance of injury
ballistic stretching
a joint stretched to a point of slight discomfort and held for 10-30 seconds
static stretching
a technique to improve flexibility
stretching
the range of motion of a joint or a group of joints
flexibility
can be done with a partner or with a towel/band
PNF stretching
“apple” shape fat stored in the midsection of the body. more common in males
Android shape
“pear” shape fat stored in the lower body (hips, legs, thighs) more common in women
Gynoid shape
circumference of waist divided by the circumference of hip ra
Waist to hip ratio
eccentric
active muscle lengthening
concentric
active muscle shortening
isometric
contraction with no length
single joint vs multi joint
single joint is safer
multi joint- more complex, most effecting for increasing strength because of lifting a larger amount of weights
what is good and bad about machines?
they are easy to use, provide resistance of ROM, normally do not need a spotter, BUT maximum resistance is limited
What is good and bad about free weights?
better for power training, cheaper BUT requires balance by having the lifter to control all aspects of the exercise