Blog
Product news and training notes from Musku.
Grips and Widths: What They Actually Change
Changing grip does not target a specific part of a muscle. What it actually changes, and the three cases where switching is worth it.
ReadWhen 2.5 kg Is Too Much: Progressing in Micro-Jumps
The smallest plate in your gym decides your progression, which is absurd. Micro-loading, double progression, and what to do without small plates.
ReadHow Long Should You Keep the Same Programme?
Switching every month is the most common mistake. The decision rule, the four real reasons to change, and what to adjust first.
ReadMenstrual Cycle and Lifting: Should You Adapt Your Training?
Programming training by cycle phase holds up poorly. What practice shows, what actually matters, and the signs that call for a medical opinion.
ReadElbow Pain From Lifting: Where It Comes From and What to Do
Elbow tendinopathy: why it sets in, the exercises that feed it, what actually calms it, and the signs that call for a medical opinion.
ReadBeginner, Intermediate or Advanced: How to Know Where You Stand
Years of training say nothing about your level. The three markers that matter, concrete strength benchmarks, and what each means for your programme.
ReadCalories Burned Lifting: What Your Watch Actually Measures
No watch measures calories, it estimates them. Why lifting is the worst case for those models, and how to use the numbers anyway.
ReadStraight Sets, Pyramids, Reverse Pyramids: Which Scheme to Use?
Four ways to organise the sets of an exercise, what each costs in fatigue and clarity, and why the best scheme is the one you can actually track.
ReadKnee Pain When Lifting: What Your Knee Absorbs for Everyone Else
Deep squats do not wear out your knees. The real training causes, how to adapt without dropping leg work, and when to get it checked.
ReadShoulder Pain When Lifting: Adapt Rather Than Stop
Why the shoulder is the most exposed joint in the gym, the four most common training causes, and how to adapt without stopping everything.
ReadTestosterone and Lifting: What Actually Influences It
The post-workout spike, boosters, sleep: what really moves testosterone, and why it explains less of your results than people claim.
ReadLifting After 60: What Changes and What Does Not
Muscle responds to training at any age. What sarcopenia really changes, how to train, and why light weights are not enough.
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