Progressive Overload Calculator

Calculator Inputs

Enter one working set, then choose your progression style.

Exports work after you calculate once.

Exercise name

Used for your exports and plan title.

Working weight

Your current load for the listed reps and sets.

Reps

Sets

Units (input → output)

Keeps your inputs, displays outputs in your choice.

Progression method

Pick the approach that matches your training style.

RPE (optional)

Adjusts suggestions slightly using effort.

Percent increment (%)

Used by percent, reps-first (load step), and plan.

Fixed increment (same unit)

Used by fixed increase and microloading load step.

Rep range (min → max)

For reps-first and double progression behavior.

Weeks to plan

Deload every (weeks)

Example: 4 means weeks 4, 8, 12 are deloads.

Deload drop (%)

Reduces load on deload weeks.

1RM formula

Used for estimated max, not a guarantee.

Rounding increment

Set to plate increment; blank uses 0.5 rounding.

Prefer microloading when increasing weight

Helps keep jumps smaller in double progression.

Reset

Example Data Table

Sample values show how a plan can progress with deloads and rounding.

Exercise	Start	Method	Week 1	Week 2	Week 3	Week 4
Squat	100 kg × 6 × 3	Percent 2.5%	102.5 kg	105.0 kg	107.5 kg	Deload 97.0 kg
Bench Press	60 kg × 8 × 3	Reps first 6–10	60 kg @ 9 reps	60 kg @ 10 reps	61.5 kg @ 6 reps	Deload 55.5 kg

Formula Used

Session volume (tonnage): Volume = Weight × Reps × Sets
Epley 1RM estimate: 1RM = Weight × (1 + Reps/30)
Brzycki 1RM estimate: 1RM = Weight × (36 / (37 − Reps))
Percent overload: Next Weight = Weight × (1 + Increment%/100)
Deload week: Deload Weight = Weight × (1 − Drop%/100)

These are planning estimates. Always prioritize pain-free movement and consistent form.

How to Use This Calculator

Enter your current working set: weight, reps, and sets.
Select a progression method that matches your program.
Set your increment, rep range, and planned weeks.
Add deload settings to manage fatigue over time.
Press Calculate to see targets and a weekly plan.
Download CSV for tracking, or PDF for quick sharing.

FAQs

1) What is progressive overload?

Progressive overload means gradually increasing training demand. You can add weight, reps, sets, or improve technique so the body adapts and gets stronger.

2) Which method should I choose?

Percent increase fits steady barbell work. Fixed increase works well with dumbbells and machines. Reps-first and double progression are great when small weight jumps are hard or recovery varies.

3) How accurate is the estimated 1RM?

It is an estimate based on your working set. Technique, fatigue, and exercise type change real performance. Use it for trend tracking rather than a strict max prediction.

4) When should I deload?

Deloads help when performance stalls, soreness accumulates, or sleep and stress are high. Many lifters deload every 4–8 weeks, or sooner if RPE rises unexpectedly.

5) What if I miss a target week?

Repeat the same load next session, or reduce by 2–5% and rebuild. Consistency matters more than forcing increases. Keep form strict and manage fatigue with rest and nutrition.

6) Should I increase reps or weight first?

If your equipment allows small jumps, adding weight can be simple. If jumps are large, build reps within a range, then increase weight and restart at the lower rep target.

7) How do I use RPE here?

RPE is optional. Lower RPE usually means you can progress normally. Very high RPE suggests fatigue, so using smaller jumps or repeating a week can keep progress safer and steadier.

8) Can I use this for hypertrophy goals?

Yes. Progressive overload supports muscle growth when combined with adequate volume, nutrition, and recovery. Use rep ranges that fit your plan and track your weekly targets to stay consistent.