false
True Tension may build to the muscles peak tension capacity, but the muscle neither shortens or lengthens example. trying to lift a car
true
False. The correct muscle is the diaphragm.
falso my friendo
false
Yes
True
False
an efficient core routine consists of training in a single plane of motion-true or false
False
only contract, never extend. if it looks like it is extending, that's just another muscles contraction.
During contraction the two articulating bones move equally