№ 01Fitness
Stair Climbing Knee-Friendly Cardio Progression Plan
A practical 2026 guide to using stairs for cardio without turning every session into a knee-stress test: setup, progression, stop rules, and safer alternatives.
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#cardio
3 articles
All articles tagged cardio on bodywiselab
№ 02Fitness
Zone 2 Walking Heart Rate Talk Test Plan
A practical 2026 guide to using the talk test, perceived effort, and heart-rate guardrails for safer zone 2 walking workouts.
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№ 03Fitness
Zone 2 Cardio vs HIIT 2026: Heart Rate, Fatigue, and Weekly Plans
Evidence-based comparison of Zone 2 cardio and HIIT for fat loss, VO2 max, recovery, and sustainable weekly training plans.
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