Fitness Blog & Guides
9 practical fitness guides: push-ups, reps, protein, stretching and more · free, no signup
See Fitness Blog & Guides in action
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.
Key features
9 guides
Training, nutrition, mobility, tech.
Plain English
No jargon.
Linked tools
Try each idea.
Fast reads
4 to 6 minutes.
Shareable links
One per article.
How to use it
- Open an article.
- Read the guide.
- Open the linked tool and try it.
- Come back for the next one.
Worked example
Example
Read 'How Many Reps and Sets', then use the 1RM calculator to set your working weights.
Who uses this tool
Beginners
Learn fundamentals.
Home exercisers
Practical tips.
Tips for the best results
- Pick one habit from each article to apply this week.
Common mistakes to avoid
- Reading without doing: try the tools.
Why use AZRS QuickFix?
It is 100% free, needs no signup and has no watermark or usage limits. The tool runs in your browser, so what you type stays on your device, and it works on phones, tablets and desktops. New tools are added every week — bookmark this page or browse the full QuickFix toolbox.
Frequently asked questions
Is this medical advice?
No. General information only. Check with a doctor before changing your exercise or diet.
Is it free and private?
Yes. It is free with no signup, and everything is saved only in your own browser on this device.