Dr. Carl Juneau, PhD-profile-image

Dr. Carl Juneau, PhD

A University of Montréal, London, and Harvard alum, Dr. Juneau is a former trainer for the Canadian Forces with a PhD in Public Health/Epidemiology.

Wrote 2052 posts
Dr. Carl Juneau, PhD-cover-image

Better calories for large weight loss (in beta)

Full release notes (version 3.2506.2711) * Improved: Recommended calories for large weight loss * Improved: Lowered volume of workout complete animation * Fixed: Cannot delete sets * Fixed: Cannot select bands when setting up an exercise * Fixed: Saving an exercise starts an extra timer * Fixed: Body weight change progress * Fixed: Custom increments

App updates (2016 – today) 1 min read

Truth About Ab Workouts: Debunking Common Myths

Discover why most people never get abs and how the truth about ab workouts changes that

How to build muscle 15 min read

Improved iOS 18 compatibility 20

Full release notes (version 3.2506.2067) * Fixed: Saving the last set of an exercise starts a new timer * Fixed: 6 crashes in rare cases Coming soon * Apple Watch app

App updates (2016 – today) 1 min read

Improved iOS 18 compatibility 19

Full release notes (version 2.9.2983) * Fixed: Satisfaction popup no longer shows on every app start * Fixed: Cannot watch timer tick down during HIIT cardio * Fixed: Cannot upload custom workout to Web app * Fixed: Incorrect custom increments in rare cases * Fixed: "1 minute" workout duration in rare

App updates (2016 – today) 1 min read

How to Maximize Gains with Constant Resistance Training

Explore the benefits of constant resistance training (CRT) for building strength and muscle, and learn effective techniques to enhance your workout results.

How to build muscle 7 min read

MacroFactor Workouts: Jan 2026 App Launch, Features & Key Questions

More Details Emerge on Macrofactor'S Planned Fitness App, Featuring Nutrition Sync Capabilities

Fitness industry 5 min read

Smart Training. Simplified. Dr. Muscle Coming to Apple Watch.

Power meets simplicity. Innovation meets iron. Right on your wrist.

App updates (2016 – today) 2 min read

Improved iOS 18 compatibility 18

Full release notes (version 2.9.2980) * Fixed: Weight controls unresponsive during workouts in rare cases * Fixed: Incorrect rest timer in rare cases * Fixed: 17 crashes in rare cases Coming soon * More accurate meal plans

App updates (2016 – today) 1 min read

Perfect Weight Training Form: Maximum Muscle Growth?

Maximize your workouts by learning proper weight training form for hypertrophy exercises

How to build muscle 17 min read

Better calorie recommendations

Full release notes (version 2.9.2976) * Improved: Calorie recommended after higher than expected weight loss * Improved: App now remembers your exercise swaps after updates * Fixed: Home page not loading in rare cases * Fixed: 5 crashes in rare cases Coming soon * More accurate meal plans

App updates (2016 – today) 1 min read