Definition of fast-twitch in English:

fast-twitch

adjective

Physiology

attributive (of a muscle fibre) contracting rapidly, thus providing strength rather than endurance.
〔生理〕（肌纤维）快速颤搐的
Example sentencesExamples
- That explosion is what stimulates the fast-twitch muscle fibers, which are the ones you want to target for building mass.
- The machine vibrates at such a high frequency it stimulates fast-twitch muscle fibers.
- ‘That's an interesting question, but I'd say it combines reflexes for fast-twitch muscles and slow-twitch muscles, cardiovascularly and muscularly,’ he says.
- Mammalian muscle fibers can be divided into fast-twitch and slow-twitch categories which are determined by the nature of their contractile proteins.
- Learn the difference between fast-twitch and slow-twitch muscle fibers and how to stimulate them.

Definition of fast-twitch in US English:

fast-twitch

adjectiveˈfasttwiCH

Physiology

attributive (of a muscle fiber) contracting rapidly, thus providing power rather than endurance.
〔生理〕（肌纤维）快速颤搐的
Example sentencesExamples
- ‘That's an interesting question, but I'd say it combines reflexes for fast-twitch muscles and slow-twitch muscles, cardiovascularly and muscularly,’ he says.
- Mammalian muscle fibers can be divided into fast-twitch and slow-twitch categories which are determined by the nature of their contractile proteins.
- The machine vibrates at such a high frequency it stimulates fast-twitch muscle fibers.
- Learn the difference between fast-twitch and slow-twitch muscle fibers and how to stimulate them.
- That explosion is what stimulates the fast-twitch muscle fibers, which are the ones you want to target for building mass.

词汇	fast-twitch
释义	Definition of fast-twitch in English: fast-twitch adjective Physiology attributive (of a muscle fibre) contracting rapidly, thus providing strength rather than endurance. 〔生理〕（肌纤维）快速颤搐的 Example sentencesExamples That explosion is what stimulates the fast-twitch muscle fibers, which are the ones you want to target for building mass. The machine vibrates at such a high frequency it stimulates fast-twitch muscle fibers. ‘That's an interesting question, but I'd say it combines reflexes for fast-twitch muscles and slow-twitch muscles, cardiovascularly and muscularly,’ he says. Mammalian muscle fibers can be divided into fast-twitch and slow-twitch categories which are determined by the nature of their contractile proteins. Learn the difference between fast-twitch and slow-twitch muscle fibers and how to stimulate them. Definition of fast-twitch in US English: fast-twitch adjectiveˈfasttwiCH Physiology attributive (of a muscle fiber) contracting rapidly, thus providing power rather than endurance. 〔生理〕（肌纤维）快速颤搐的 Example sentencesExamples ‘That's an interesting question, but I'd say it combines reflexes for fast-twitch muscles and slow-twitch muscles, cardiovascularly and muscularly,’ he says. Mammalian muscle fibers can be divided into fast-twitch and slow-twitch categories which are determined by the nature of their contractile proteins. The machine vibrates at such a high frequency it stimulates fast-twitch muscle fibers. Learn the difference between fast-twitch and slow-twitch muscle fibers and how to stimulate them. That explosion is what stimulates the fast-twitch muscle fibers, which are the ones you want to target for building mass.
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