▉ Great Effect Of Exercise On Our Muscles.

The amount of work a muscle does is reflected in changes in the muscle itself.
When muscles are used actively they increase in size or strength and become more efficient and fatigue resistant.
Aerobic exercises such as swimming,jogging,and fast walking result in several changes in skeletal muscles.
Capillaries surrounding the muscle fibres as well as mitochondria with in them increase in number and fibre synthesizes more myoglobin.
These changes result in more efficient muscle metabolism and resitance to fatigue.
Complete transfixed of muscle leads to muscle enfeeblement and brutal withering.
To abstain extra calories taking.

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Effect Of Exercise On Muscles.