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SPORTYGRAM / BLOG

ALL ABOUT MOVEMENT,
NUTRITION AND YOUR BODY

Articles prepared together with doctors, nutritionists and biomechanics specialists.

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17 ARTICLES
RecoveryRecoveryOvertraining

Deload Weeks: Why Training Less Makes You Stronger

What is a deload week, and why do your lifts often jump right after one? When to schedule it, how much to cut, and what really happens to your gains.

6 min read·Aug 5, 2026
RecoveryMuscle gainRecovery

How Fast Do You Really Lose Muscle and Fitness?

How fast do you lose muscle when you stop training? Slower than you fear — and most of that shrunken look in week one is just water, not lost progress. Here's the real timeline.

6 min read·Jul 30, 2026
RecoveryRecoveryHealth basics

Getting Back to the Gym After Being Sick

Rushing back to the gym is the fastest way to turn a three-day cold into a three-week slump. Here's what matters about working out after being sick — when to return, how hard to go, and which symptoms mean you should wait.

6 min read·Jul 24, 2026
RecoveryHeart rateRecovery

HRV: What Your Watch Is Trying to Tell You

Your watch hands you an HRV score every morning — but what is HRV, really? Here's what the number measures, what's normal, and how to act on it without overreacting to one bad night.

6 min read·Jul 20, 2026
RecoverySleepRecovery

Sleep and Muscle: What Happens Overnight

Night is when the real building happens: your body repairs muscle fibers and locks in progress while you sleep. Here's how it works and how much you need.

6 min read·Jul 19, 2026
RecoveryOvertrainingRecovery

Overtraining: 7 Signs You Need a Break

Fatigue that won't lift, sliding results, workouts you dread? Your body may be out of recovery budget. Check yourself against these seven signals.

5 min read·Jul 18, 2026
RecoveryRest daysRecovery

How Many Rest Days You Really Need

Muscle is built between workouts, not during them. Here's how long recovery really takes and how to lay out a training week that doesn't burn you out.

5 min read·Jul 17, 2026
RecoveryMuscle sorenessRecovery

DOMS: Why Your Muscles Hurt and What to Do

Soreness that shows up a day or two after training is DOMS — normal, temporary, and manageable. Here's where it comes from and what genuinely helps.

6 min read·Jul 16, 2026
RecoveryMobilityRecovery

Foam Rolling: A No-Myth Guide

Foam rolling won't 'break up' fascia, but it genuinely helps you move better and hurt less. Here's how to roll each muscle the right way.

6 min read·Jul 15, 2026
RecoverySleepRecovery

Should You Work Out When You're Running on No Sleep?

If you're typing “should I workout with no sleep” into your phone at 6 a.m., here's the honest answer: sometimes yes, sometimes no. This guide shows you how to decide in two minutes — and how to train without paying for it later.

6 min read·Jul 14, 2026