Think you know what high-intensity really means? 🤔
💥 High-Intensity Defined:
💓 80%-95% max heart rate
📈 ≥ 90% VO2Max (hard to measure)
🏃♂️ ≥ 90% of max running speed
🔥 7-8/10 exertion level
💪 Push muscles to fatigue
⏱️ 20 to 90-second intense bursts
🔋 Strong motivation required
😓 Very fatiguing – Hard to Very Hard rate of perceived fatigue
💪 80% of max weight, 12 reps, multiple sets in 15 mins
But is HI right for you? Not everyone can tolerate it long-term. That’s where OSx Training (BFRT+LI) comes in, offering similar gains to HI with less risk of injury, in less time, less effort, and superior benefits to moderate-intensity exercise.
OSx by RockCuff: Safe, simple, effective. 🏋️♂️
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