Bulking: How Fast Should You Build Muscle? [Full Guide]
A practical, science-based look at how fast you should realistically aim to gain muscle
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 526 posts
Better cardio
Full release notes (version 2438) * Added: Better cardio (mm:ss timer, 1 set, and more improvements) * Improved: AI Chat UI (message box padding) * Improved: Faster account creation (loading in background) * Improved: Readability of Home and Workout summary pages * Fixed: Cannot open exercise in rare cases * Fixed: AI Chat (opposite weight
Chat with AI during account creation (in beta)
Full release notes (version 2432) * Added: Added Abs, Legs & Glutes and Muscle Split programs to options at end of account creation * Added: Chat with AI during account creation (currently testing) * Improved: Design of Workout page (all gradients dark to light) * Improved: Faster account creation (loading in background) * Improved: Readability
Arnold Bodybuilding: Book, Workouts, Diet & Muscle Tips
Unveiling Arnold's deep muscle-building insights
Building Muscle: Do You Really Need a Personal Trainer?
Certified trainer weighs the pros and cons
Hypertrophy Rep Range: Is 8-12 Optimal for Muscle Growth?
An up-to-date look at the science of rep ranges for muscle hypertrophy
Muscle Split program
Full release notes (version 2428) * Added: Muscle Split program (6 days / week) * Improved: Weight selection (up / down arrows now match custom equipment) * Improved: Progress Report feature (detailed report) * Fixed: Crash in rare cases Coming soon * Soon: AI Progress Reports * Soon: Better cardio exercises
5x5 Program for Muscle Hypertrophy: Pros & Cons
Is 5x5 the right muscle-building program for you?
Rate your satisfaction
Full release notes (version 2420) * Added: Rate your satisfaction (after workouts) * Added: Spinner to select band color during workouts * Improved: Design of Account creation and Login pages * Improved: AI Chat interface (easier to read and use) * Improved: AI Chat loading speed * Improved: Workout UI (made main action button taller) * Improved:
Share exercise results
Full release notes (version 2411) * Added: Share exercise results * Added: Upgrade to Annual plan * Added: Last 3 records (1RM) for all recent exercises are now saved locally * Improved: Video for Bodyweight Lunge * Improved: AI analysis of strength and volume progress * Fixed: Crashes in rare cases * Fixed: Incorrect custom bands setting