Use the Fitness Blog & Guides
Read practical, evidence-based fitness guides: perfect push-ups, how many reps and sets, beginner home workouts, stretching, protein, desk posture.
- Free to use
- No signup
- Nothing to install
- Runs in your browser
Read 'How Many Reps and Sets', then use the 1RM calculator to set your working weights.Open the Fitness Blog & Guides
Illustration. Open the tool for the real thing.
What is the Fitness Blog & Guides?
Short, practical guides to help you train smarter. Each article explains one topic clearly and links to the free tools that put it into practice: counters, calculators, timers and planners.
Topics: how to do a perfect push-up, reps and sets for every goal, a beginner home workout, when and how to stretch, how much protein you need, fixing desk posture, heart rate zones, rest between sets and how camera pose detection counts reps.
3 steps to your result
Open the tool and follow along. Nothing to install.
What you get
Training, nutrition, mobility, tech.
No jargon.
Try each idea.
4 to 6 minutes.
One per article.
AZRS tools are free to open and use.
Used for
Pick one to see how it fits.
How it compares
A plain look at this tool next to the usual alternative.
| This fitness tool | Desktop software | |
|---|---|---|
| Install | Nothing to install | Usually an app or program to install |
| Account | No signup | Depends on the product |
| Cost | Free to use | Free or paid, depends on the product |
| Where it runs | In your browser tab | On your computer |
Questions people ask
Is this medical advice?
No. General information only. Check with a doctor before changing your exercise or diet.
Is it free and private?
It costs nothing and keeps what it saves in your own browser here. Open an article. Read the guide. Includes 9 guides; Plain English.
How many guides are there?
There are nine, covering push-ups, reps and sets, a beginner home workout, stretching, protein, desk posture, heart rate zones, rest between sets and camera pose detection.
How do I use the Fitness Blog & Guides?
1. Open an article. 2. Read the guide. 3. Open the linked tool and try it. 4. Come back for the next one.
Any tips for good results?
Pick one habit from each article to apply this week. Read one article, choose a single change, and keep it for a week before you open the next.
More free tools
Related to the Fitness Blog & Guides.
Try the Fitness Blog & Guides now
9 practical fitness guides: push-ups, reps, protein, stretching and more. Free to use.
Try it free