Your daily dose of fitness health inspiration

Exercise Health Notes

Your daily dose of fitness health inspiration

Hamstring anatomy diagram showing four muscle heads
Strength Training

Exercise Selection for the Hamstrings: A Guide

Most lifters hammer their quads but forget the hamstrings. Research shows you need both leg curls and hip hinges — here's exactly which ones to pick.

Meta-analysis chart comparing fast and slow lifting tempos
Strength Training

Does Tempo Matter for Muscle Growth?

A new meta-analysis of 14 studies shows fast and slow tempos produce similar muscle growth. Here's what the data actually says about how fast you should lift.

Barbell loaded with weight plates for heavy lifting
Strength Training

How Heavy Can You Go for Muscle Growth?

The classic 8-to-12 rep rule for muscle building might be wider than you think. Here's what 12 studies say about how heavy your sets should actually be.

Never Miss a Story

Evidence-based training, nutrition, and recovery notes from Coach Maya — one small actionable idea each week. No fads, no fear. Just what works.

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About Exercise Health Notes

Hi, I'm Maya Collins — a certified personal trainer and exercise science master's grad. For 10 years I've been turning research papers into 15-minute action lists. My promise: sustainable small changes beat extreme quick fixes. This notebook is where I write it all down.