Free Tool

Deload Week Calculator

Honest answers in, clear recommendation out. We score five fatigue signals and tell you whether to deload, how urgently, and which deload format fits your situation.

New to a deload? Read the plain-English definition →

Your last 2 weeks

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  • 5 weeks since deload. Approaching the typical window.

Get auto-deload recommendations based on your actual training data

Zealova tracks RPE, sleep, and load week over week, then schedules deloads when the same signals trip without you having to think about it.

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Methodology + Sources

Last updated: 2026-05-14

Built by Sai, founder of Zealova. Not a neutral third party. Calculator results are estimates. For medical decisions, consult a qualified professional.

Frequently asked questions

How often should I deload?+

Most lifters benefit from a deload every 4-6 weeks of hard training. Advanced lifters running high volumes might need one every 3-4 weeks. Beginners with low absolute loads can often go 8+ weeks before requiring one. The calculator weights recency alongside other fatigue signals.

What does a deload look like?+

Three formats work. Volume deload cuts sets in half at normal weight. Intensity deload keeps the sets and drops weight to around 70%. Active recovery does both. Joint pain or near-max RPE pushes you toward intensity or active recovery. Plain accumulated volume responds to a volume cut.

Will I lose strength during a deload?+

No. A week at reduced load preserves neural patterns and detrains almost nothing. Most lifters come back stronger than the week before the deload. Detraining only becomes a factor after 2-3+ weeks of true rest.

Can I deload one muscle at a time?+

Yes, this is common. If only your low back is barking but your upper body feels fine, deload squats and deadlifts while training bench and pulls normally. Whole-body deloads are simpler but selective deloads can keep more momentum.

What if my RPE is high but I feel fine?+

Sustained RPE 9+ over multiple weeks is a leading indicator of overreaching even when subjective fatigue feels manageable. The calculator still flags it because waiting for systemic burnout usually means you waited too long.

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