Cardiac (heart)
Endurance type activities
all-or-none law is the principle that the strength by which a nerve or muscle fiber responds to a stimulus is not dependent on the strength of the stimulus. If the stimulus is any strength above threshold, the nerve or muscle fiber will give a complete response or otherwise no response at all
The strength of joints limits the size of red muscle fibers.
contraction strength at any given fiber length
Sally Blank has written: 'Effect of isokinetic strength training on muscle fiber composition and fiber size in young men and women' -- subject(s): Exercise, Knee, Leg, Muscle, Muscle strength, Muscles, Physiological aspects, Physiological aspects of Exercise
the conduction of neural information to the muscle fiber
A single muscle cell is called a muscle fiber.
The size of muscle fibres affect the tenderness of meat ; slender , small fibres are associated with tender meat ; large long fibres are associated with tougher meat.
Myofibril
make more muscle fiber
If by power, one means strength, then greater weight does not necessarily indicate greater strength. Strength in humans is determined by the amount and kind of muscle fiber, with type II muscle fibers providing the greatest short-term bursts of strength. It would be more accurate to say that the more muscle you have, the more powerful you are, since many large people are large due to a high percentage of body fat and not lean muscle.
a muscle fiber