Asian Journal of Multidimensional Research (AJMR)
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AJMR
TABLE 1 : KEY PARAMETERS
Type
High
Med
Low
Intensity (% of 1RM) 80–100%
40–70%
0–40%
Volume (per muscle) 3+ exercises 2 exercises 1 exercises
Sets
4+ sets
2–3 sets
1 set
Reps
20+ reps
8–15 reps
1–6 reps
Session frequency
4+ p/w
2–3 p/w
1 p/w
Bodybuilding, on the other hand, follows the same concepts as strength training but focuses on
bulking up the muscles. Professional bodybuilders develop more muscle mass than strength
coaches with different objectives and regimens.
Toning of the Muscles
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content by citing the source. Light, high-repetition workouts are used by some weightlifters in an
effort to "tone" their muscles without bulking them up. 'Tone' comes from the Latin word 'tonus'
(meaning "tension"). When used in anatomy and physiology, as well as medicine, the word
"muscle tone" refers to the muscles' resistance to passive stretching when in a resting state, or the
muscles' continuous and passive partial contraction during resting state. Tonus in the muscle is
influenced by neurological input. A person's musculoskeletal tone may be assessed for normality
or abnormality in medicine by looking at variations in muscle tone. This is where the word
"tone" in strength training comes from. If you're looking to develop muscle, you want to have
"muscle firmness," which refers to a mix of acceptable muscle size and moderate body fat, which
may be achieved via food and exercise.
The increase in actin and myosin cross filaments in the sarcomere causes an increase in muscle
tone or firmness. An increase in firmness or tone in the muscle's passive partial contraction
happens when the same amount of neurological input occurs. Lifting weights between six and
twelve times causes sarcoplasm hypertrophy in both fast and slow muscle fibres, resulting in
increased muscle mass overall. Myofibril hypertrophy, on the other hand, results in strength
increases. Both, on the other hand, are possible throughout this set of reps. Despite popular
belief, more repetitions do not provide the desired results in terms of increased muscle stiffness
or tone. By increasing the number of cross-actin and cross-myosin filaments in the muscle, low-
volume strength exercise increases muscular firmness or tone. The lack of hypertrophy will be
hampered by the limited volume of this exercise. Muscle hypertrophy is unaffected by reduced-
calorie diets of any fibre type. However, by reducing total body fat, they may increase the
visibility of muscle striations by decreasing the thickness of subcutaneous fat (fat between
muscle and skin).
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