A pocket-sized workout diary designed to survive sweaty gym sessions and rainy runs. The Polymath Products Pocket Gym Diary keeps hard-earned personal bests safe and easy to review. Is a tiny, waterproof paper log the most practical way to track steady progress?
⚡ At a Glance
- • Paper Type: Stone paper, 100% waterproof and sweatproof
- • Best for: Gym-goers who prefer analogue logging of strength and conditioning workouts
- • Not ideal for: Users who rely solely on digital apps or need large-format logs
Pocket-sized, spiral-bound 100-page workout log with plastic front and back covers. Stone paper protects entries from water, sweat, mud and spilled sports drinks.
Never lose a set to sweat - with 100% waterproof stone paper
Stone paper pages are described as impervious to water, sweat, mud and spilled sports drinks, keeping pen marks legible through wet conditions. The material rejects moisture rather than absorbing it, preventing ink smears and page damage.
Workout entries remain readable after sweaty sessions or accidental spills, so progress records stay intact and reliable.
Always to hand - with pocket-sized 134mm x 76mm format
Handy 3 x 5 inch dimensions and a 100-page spiral-bound construction allow the diary to fold flat and slip into pockets or gym bags. Plastic front and back covers add an extra layer of protection against knocks and moisture.
Easy access between sets and runs without carrying bulky notebooks, making logging fast and friction-free.
Track every set and measurement - with structured 10-exercise, 5-set pages
Each workout page provides space for recording 10 exercises and up to 5 sets per exercise, with boxes for weight and reps or time. An extra page at the beginning and end is reserved for body weight and measurement entries.
Clear, consistent layout speeds up logging and helps compare sessions, so tracking improvements becomes straightforward.
✨ The 4 Key Reasons for Polymath Products Pocket Gym Diary
- 100 pages - Enough sessions recorded for months of consistent tracking
- Plastic front and back covers - Protects pages from gym bag knocks and moisture
- Spiral binding - Lies flat for fast, one-handed entries between sets
- Lightweight, pocket-sized - 61g and compact to carry during workouts without noticing
📋 Technical Details at a Glance
- Category: Office Product
- Brand: Polymath Products
- Product ID: B07FNW2QLZ
- Pages: 100
- Page Size: 134mm x 76mm (3 x 5 inch)
❓ Frequently Asked Questions
Q: Is the diary waterproof and sweatproof?
A: Yes, pages are made from stone paper and described as 100% waterproof and sweatproof, resistant to water, sweat, mud and spilled sports drinks.
Q: Will it fit in a pocket or a small gym bag?
A: Yes, the 134mm x 76mm (3 x 5 inch) format is designed to fit in pockets and most gym bags for easy carrying.
Q: How many exercises and sets can I record on each workout page?
A: Workout pages provide space for 10 exercises and up to 5 sets per exercise, with boxes for recording weight and reps or time.
🏆 Our Verdict
The Polymath Products Pocket Gym Diary suits lifters, runners and anyone who prefers analogue tracking over apps. Stone paper construction and compact, spiral-bound format protect entries from sweat and damage while making logging quick during sessions. Small and durable, the diary should repay regular use by keeping progress records accessible and long lasting.
