Blogs

Page 2 of 4 — Insights on exercise science, coaching systems, and product updates from Kaizer.

Training Science14

TheKaizerJournalMAR 2026

Sleeping 6 hours? Protein synthesis drops, cortisol rises and recovery stalls

Exercise Science · Mar 27, 2026 · 5 min

By Agustín Anfosso

TheKaizerJournalMAR 2026

Resting too little between sets? Science says something different than you were taught

Training Science · Mar 19, 2026 · 4 min

By Agustín Anfosso

TheKaizerJournalMAR 2026

Calves, traps, forearms: some muscles don't need isolation work at all

Training Science · Mar 7, 2026 · 10 min

By Agustín Anfosso

TheKaizerJournalMAR 2026

More sets don't always mean more muscle: extra volume can stall your progress

Training Science · Mar 3, 2026 · 7 min

By Agustín Anfosso

Myths6

TheKaizerJournalJUL 2026

Periodization for beginners: when it actually starts to matter

Myths · Jul 16, 2026 · 7 min

By Agustín Anfosso

TheKaizerJournalMAY 2026

There is no magic rep range: hypertrophy is a spectrum, not a zone

Gym myths · May 18, 2026 · 5 min

By Agustín Anfosso

TheKaizerJournalMAY 2026

43 studies say cardio doesn't kill your gains — if you program it right

Myths · May 3, 2026 · 5 min

By Agustín Anfosso

TheKaizerJournalAPR 2026

Soreness doesn't indicate growth: the truth behind 'no pain, no gain'

Gym Myths · Apr 2, 2026 · 4 min

By Agustín Anfosso

TheKaizerJournalMAR 2026

Why ChatGPT routines don't work like a real trainer's programming

Gym Myths · Mar 25, 2026 · 4 min

By Agustín Anfosso

TheKaizerJournalMAR 2026

Your rep range matters less than you think for building muscle

Myths · Mar 15, 2026 · 4 min

By Agustín Anfosso

Nutrition3

TheKaizerJournalMAY 2026

Creatine: the most studied supplement most coaches still explain wrong

Nutrition · May 18, 2026 · 5 min

By Agustín Anfosso

TheKaizerJournalAPR 2026

Your body uses more protein per meal than the early studies could measure

Nutrition · Apr 17, 2026 · 6 min

By Agustín Anfosso