About StrengthPeaking.com
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About StrengthPeaking.com

Free Strength & Powerlifting Calculators

Simple, mobile-friendly tools for estimating maxes, planning training weights and comparing powerlifting scores.

Built for Lifters

StrengthPeaking.com is a free collection of calculators for strength training, powerlifting and percentage-based programming.

The goal is to keep common training calculations quick and practical: enter your numbers, get useful outputs and get back to training.

The site includes tools for one-rep max estimates, Smolov Jr cycles, Wendler 5/3/1 percentages, DUP programming, wave loading, Wilks scores and DOTS scores.

GitHub View the StrengthPeaking calculator index and project notes. Product Hunt See the StrengthPeaking launch page and product listing. Pinterest Find StrengthPeaking calculator pins and training tool graphics.
More about StrengthPeaking
What the site is for

Why StrengthPeaking.com Exists

Many strength calculators are hidden in spreadsheets, cluttered with ads or limited to a single formula. StrengthPeaking.com brings several common lifting calculations together in one simple, mobile-friendly place.

Who These Calculators Are For

The tools are designed for lifters, coaches and gym users who want quick estimates for training maxes, lifting percentages, peaking blocks and powerlifting scores.

Free Training Tools

StrengthPeaking.com is free to use and does not require a signup, app download or spreadsheet.

About StrengthPeaking.com FAQs

Is StrengthPeaking.com free?

Yes. The calculators on StrengthPeaking.com are free to use.

What calculators are available?

StrengthPeaking.com includes calculators for 1RM estimates, Smolov Jr, 5/3/1, DUP, wave loading, Wilks and DOTS.

Do I need to create an account?

No. The calculators can be used without a signup or app download.

Can I use the calculators for powerlifting?

Yes. The tools are designed around strength training and powerlifting-style squat, bench press and deadlift programming.