The Axiom Blog
Guides, workouts, nutrition breakdowns, and product deep-dives — written for kids, teens, adults, and the parents helping them train.
Looking for a Cal AI alternative? What to compare before you switch
Cal AI popularized photo calorie tracking. If you're shopping for an alternative, here are the five things that actually differentiate AI food scanners — and where Axiom fits.
Free AI calorie counter: track macros by photo without a subscription
Most AI calorie counters lock photo scanning behind a paywall. Here's what a free AI calorie counter should include, what to watch out for, and how to get accurate macros from a photo.
How accurate is an AI food scanner? An honest breakdown
AI food scanners estimate calories from a photo — but how accurate are they really? What photo scanning gets right, where it drifts, and how to cut the error in half.
Why form beats weight — always, forever, for beginners
The single most important rule for anyone lifting for the first time: leave weight on the floor until form is bulletproof.
How to log unfamiliar foods abroad with an AI food scanner
Traveling and staring at a plate you can't name? How to log foreign dishes accurately with an AI food scanner, even when you don't know the ingredients.
Streaks vs. goals: which one actually keeps you going?
The behavioral science behind why streaks outperform goals for long-term habit change — and how Axiom uses them.
10 at-home workouts you can do with zero equipment
Ten bodyweight workouts you can actually finish in a small apartment, no gear required, ranging from 8 to 25 minutes.
How much protein per day? The simple math
A no-fluff guide to daily protein targets by bodyweight, goal, and age — and the biggest mistake most people make.
Kids fitness: why fun-first beats reps-first every time
Structured workouts don't work for most kids. Here's what does — and how Axiom's kid mode is designed around it.
Teen workout plan: a safe beginner strength routine for ages 13–17
A 3-day-a-week teen workout plan built around form, gradual progression, and long-term joint health — with sets, reps, and a week-by-week progression.
How to track calories without obsessing over them
Practical rules for tracking calories in a way that improves your body composition without turning food into anxiety.
AI food scanner: how a photo becomes calories, protein, carbs, and fat
How an AI food scanner reads a meal photo and estimates calories and macros — what computer vision gets right, where your description matters, and how accurate the numbers really are.
What is Axiom? A personalized AI fitness app for every age
Axiom is an AI-powered fitness platform that builds personalized workouts, meal ideas, and progress tracking for kids, teens, and adults.