Health & Fitness Tools

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Recovery

Sleep Cycle Calculator

Find the best bedtime or wake time aligned with 90-minute sleep cycles.

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Recovery

Fitness Age Calculator

Estimate your biological fitness age based on key health metrics.

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Recovery

Recovery Score

Rate your recovery readiness based on sleep, soreness, mood, and HRV.

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Recovery

Stress Level Assessment

Assess your current stress load from training, work, and lifestyle factors.

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Recovery

Flexibility Assessment

Test and score your flexibility across 6 key movement patterns.

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Recovery

Stretch Routine Builder

Build a custom stretching routine targeting your tightest areas.

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Recovery

Self-Massage Guide

Targeted foam rolling and lacrosse ball routines by body area.

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Recovery

Sleep Debt Calculator

Calculate your accumulated sleep debt and recovery timeline.

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Recovery

Dehydration Risk Score

Assess your dehydration risk based on multiple lifestyle factors.

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Recovery

Training Readiness Score

Combined HRV, sleep, soreness, and mood score to guide today's training.

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Recovery

Box Breathing Timer

Guided box breathing protocol with customizable intervals.

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Recovery

Circadian Rhythm Optimizer

Optimize your daily schedule for sleep, meals, exercise, and light exposure.

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Recovery

Posture Assessment

Self-assess common postural deviations and get corrective exercises.

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Recovery

Mobility Screen

Test 8 key movement patterns and identify your mobility priorities.

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Recovery

Sit & Reach Test

Measure hamstring and lower back flexibility.

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Recovery

Senior Fitness Calculator

Adjusted recommendations for adults 60+.

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Recovery

Postpartum Return Plan

Safe timeline for returning to exercise after pregnancy.

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Recovery

Return to Training Timeline

Estimated return timelines for common injuries.

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Recovery

Muscle Recovery Time

Estimated recovery time per muscle group based on volume and intensity.

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Recovery

Jet Lag Recovery Plan

Light exposure and sleep timing plan for timezone changes.

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Recovery

Cold Exposure Protocol

Progressive cold exposure protocol from shower to ice bath.

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Recovery

Sauna Protocol Guide

Evidence-based sauna protocols for health and recovery.

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Recovery

Power Nap Calculator

Optimal nap duration and timing for different goals.

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Recovery

Screen Break Timer

20-20-20 rule and eye health for screen workers.