What is the duty cycle of a burst in Russian stimulation?

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Multiple Choice

What is the duty cycle of a burst in Russian stimulation?

Explanation:
Duty cycle is the proportion of time the current is on during each burst cycle. In Russian stimulation, the carrier is 2,500 Hz delivered in bursts at 50 bursts per second. Each burst is typically 10 ms on, followed by 10 ms off, making one cycle 20 ms. The current is on for 10 ms out of 20 ms, so the duty cycle is 50%. This setup balances effective muscle stimulation with brief rest periods to reduce fatigue.

Duty cycle is the proportion of time the current is on during each burst cycle. In Russian stimulation, the carrier is 2,500 Hz delivered in bursts at 50 bursts per second. Each burst is typically 10 ms on, followed by 10 ms off, making one cycle 20 ms. The current is on for 10 ms out of 20 ms, so the duty cycle is 50%. This setup balances effective muscle stimulation with brief rest periods to reduce fatigue.

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