RepCount Articles

Expert fitness advice, workout tips, and training guides to help you reach your strength and muscle-building goals.

Lifter preparing for a heavy barbell lift

How to calculate your one rep max (1RM)

Your one rep max is the foundation of smart programming. Here's how to calculate it — with or without actually maxing out — and how to use it.

Feb 21, 2026

9 min read

Simon, founder of RepCount, training in the gym

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13 years building RepCount. Here's why I'm just getting started.

In 2013, I needed a workout tracker that didn't exist. So I built one. Thirteen years, two million downloads, and a global pandemic later — here's the story.

Feb 19, 2026

6 min read

Lifter sitting between sets in the gym, checking their workout tracker app on iPhone

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Best workout tracker for iPhone in 2026

I've built RepCount since 2013, so I'm biased — and I'll admit it. Here's an honest comparison of the best iPhone workout tracker apps, including where competitors genuinely do things better.

Feb 18, 2026

10 min read

Kettlebell and dumbbells set up for a quick home workout

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How to fit workouts into a busy schedule

You used to have a real program. Now you're a parent. Here's how I stay strong with a home gym, short sessions, and smart use of gym time.

Feb 7, 2026

8 min read

Lifter sitting between sets in the gym, checking their workout tracker app on Android

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Best workout tracker for Android in 2026

I've built RepCount since 2013, so I'm biased — and I'll admit it. Here's an honest comparison of the best Android workout tracker apps, including where competitors genuinely do things better.

Feb 1, 2026

9 min read

Athlete performing a heavy barbell squat in a gym

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The complete guide to progressive overload

Master the fundamental principle behind muscle growth and strength gains with our comprehensive guide for anyone who wants real results.

Feb 1, 2024

8 min read

Athlete using smartphone to track workout in modern gym

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Why you should use an app to track workouts

Discover why logging your gym sessions with an app is the superior way to ensure consistent progress and better results.

Jan 28, 2024

7 min read

Close-up of a kettlebell on gym floor with workout equipment in background

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Efficient workouts with kettlebells

Learn how a pair of kettlebells can give you a complete, time-efficient workout that builds strength and burns fat.

Jan 15, 2024

6 min read

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Looking for the Best Workout Log App for iOS or Android?

There are tons of apps out there to track your workouts. But how do you choose the best one? Here are 7 questions you should be asking before you decide.

Dec 5, 2021

3 min read

Training TipsComebackFitness Advice

Getting back to the gym after a long break?

Had a long break from the gym? Don't worry. With these 5 tips you'll be back in shape in no time.