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How to pronounce "fast-twitch"

Matches found: 2 (49 ms)
1.
muscles in your eyes, for instance, have more fast-twitch fibers, whereas ones in your back

Why Do Birds Have White And Dark Meat (And Do We)

Duration: 4s   Details
2.
So birds also have fast twitch muscles, which are usually at rest, but can burst into action

Why Do Birds Have White And Dark Meat (And Do We)

Duration: 5s   Details