write your observations of muscles while working
Answers
Answered by
2
Explanation:
Muscle contraction isn't just brawn. It isn't just mass that allows bodybuilders and powerlifters to perform Herculean lifts. Contraction of muscle, and strength in general, is much more than just size but also involves the muscle response to resistance exercise.
Answered by
0
Answer:
Your muscles make up some of the most integral tissues in your body. Whether you're a 20-year-old body builder, or a 70-year-old retiree, exercise -- particularly resistance exercise -- continues to play an important role in your muscle health. The benefits of working out are due to the direct impact that physical activities have on your muscle tissue, especially during strength training activities.
Similar questions