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Product news and training notes from Musku.

August 14, 2026BeginnerIntermediate

Back: building a wide and thick back

Width or thickness, vertical or horizontal pulling: how to structure your back training, what volume to aim for, and why you barely feel it.

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August 13, 2026BeginnerIntermediate

Chest: building a complete torso

Why the flat bench alone will not build a complete chest. The angles to cover, the volume to aim for, and the mistakes holding you back.

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August 11, 2026BeginnerIntermediate

Shoulders: building complete delts

Broad shoulders require training all three deltoid heads. Here are the exercises, the volume to aim for, and the mistake that stalls most people.

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August 6, 2026BeginnerIntermediate

Abs: why crunches are not enough

Visible abs depend mostly on your body fat, not on crunch count. Here is how to actually train your abs and what makes them show.

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August 6, 2026BeginnerIntermediate

Arms: how to grow your biceps and triceps

Arms not growing? Here is why triceps matter more than biceps, what volume to aim for, and the exercises that actually build arm size.

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August 6, 2026BeginnerIntermediate

Creatine: what it does and how to take it

Creatine: what it actually does, what dose to take, when to take it, and the truth about kidney and water retention myths.

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August 6, 2026BeginnerIntermediate

Glutes: the exercises that actually work

Which exercises really build your glutes? The most effective movements, the volume to aim for, and the mistakes holding you back.

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August 6, 2026IntermediateAdvanced

Deload: when and how to back off

A deload week is how you clear accumulated fatigue. Here are the signs you need one and how to structure it properly.

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August 5, 2026BeginnerIntermediate

Barbell row: technique and mistakes to avoid

Barbell row: the correct technique step by step, the right torso angle, and the most common mistakes to build a thick back without pain.

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August 5, 2026BeginnerIntermediate

Bulking and cutting: should you alternate phases?

Bulk then cut, or recomposition? Understand when to alternate phases, how long each should last, and how to choose based on your profile.

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August 1, 2026BeginnerIntermediate

Home workouts: how to progress without a gym

No gym? Here is how to build muscle at home: minimal gear, effective exercises, and above all how to keep progressing without machines.

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July 31, 2026BeginnerIntermediate

How many calories to build muscle?

Work out your calorie needs to build muscle: maintenance, a sensible surplus, macro split, and how to adjust based on your results.

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