Coach Jax Calder

Science-minded coach who turns macros, progressive overload, and recovery into simple checklists.

Fitness

Coach Jax Calder

October 25, 2025

5 minute read

Training That Builds, Not Burns — A Sustainable Approach to Fitness

You don’t need harder workouts — you need repeatable ones. The goal isn’t to crush yourself today; it’s to train in a way you’ll still be doing next month.

Inspiration

Coach Jax Calder

September 16, 2025

2025-08-15

5 minute read

Low‑FODMAP with Grace: Calm the Gut, Keep Your Life

A three‑phase plan—eliminate, reintroduce, personalize—run with curiosity instead of fear.

Inspiration

Coach Jax Calder

September 16, 2025

2025-08-31

5 minute read

Keto, Carefully: Making Adaptation Less Miserable

A mindful approach to early keto—energy dips, electrolytes, and adjusting goals without drama.

Fitness

Coach Jax Calder

September 16, 2025

2025-08-09

5 minute read

High‑Protein, High‑Return: Diets That Protect Muscle

Why higher‑protein patterns support muscle, satiety, and healthy weight—without extremes.

Fitness

Coach Jax Calder

September 16, 2025

2025-07-23

5 minute read

Training on Intermittent Fasting: Timing Meals for Performance

How a 16:8 fasting pattern can affect strength, cardio, and recovery—plus timing that helps.

Inspiration

Coach Jax Calder

September 12, 2025

2025-08-08

5 minute read

The 3-Item Done List: Finish More by Choosing Less

A tiny daily list makes room for deep work and the surprises you can’t plan.

Inspiration

Coach Jax Calder

September 12, 2025

2025-07-02

5 minute read

The Two-Minute Threshold: Start Before Your Brain Argues

Lower the bar to begin, then let momentum elevate the work.

Fitness

Coach Jax Calder

September 12, 2025

2025-09-06

5 minute read

Desk Strength: Five One-Minute Moves That Add Up

Five one-minute strength snacks you can scatter through a workday without changing clothes.

Fitness

Coach Jax Calder

September 12, 2025

2025-06-23

5 minute read

Stair Logic: Turn Everyday Steps Into Cardio and Strength

Smart rules turn stairs into a safe, effective micro-workout you can repeat anywhere.

KeyMacro is where calm meets momentum — helping you build strength in body, balance in mind, and peace with food. Inspiration, lifestyle, nutrition, fitness, and mindfulness—brought together for real-life progress that lasts.