Physical Education Crossword

It occurs when the muscles are moving like you are lifting weights
to gradually overload the muscle by increasing the amount of weight and/or repetitions in order to achieve a higher level of muscular strength or endurance
It occurs when the muscles are not moving.....like a wall sit
220-your age and times (x) that by .65 and .85
one lift of the weight
cardio-respiratory endurance, flexibility, muscular strength, muscular endurance, and body composition
an exercise that has oxygen present
multiple repetitions of lifts
AKA - the positive contraction of the muscle that is one to two seconds long. Short
the speed in which we lift and lower the weight load
the ability of a muscle to contract repeatedly over time
frequency-how often a week, intensity-how difficult the workout is, time-how long is the workout. The other is the type of activity you are doing.
an exercise with limited oxygen present
to increase muscular strength, more than normal amount of weight must be lifted. To increase endurance of the muscle, more repetitions are prescribed but not necessarily more weight.
in order to achieve results of a particular muscle group, you must do exercises that isolates that muscle group specifically.
AKA the negative contraction of the muscle that last for four seconds. Lengthens the muscle.