The Dextra blog.
Training, nutrition, and coaching stories from the team building Dextra.
- 01trainingDextra Fitness
Your First HYROX: 12-Week Beginner Programme
Prepare for your first HYROX with a 12-week beginner programme: base, build and specific blocks, sample weeks, pacing, gym substitutions and heat tips.
2026-09-057 min - 02trainingDextra Fitness
HYROX Without the Kit: 8 Stations in a Regular Gym
No SkiErg, sled or wall-ball target at your gym? Here are the closest substitutions, programming and compromised running to prepare for HYROX in Tunisia.
2026-09-057 min - 03trainingDextra Fitness
Running for HYROX: How to Improve Your 8 km
Not a runner and worried about the 8 km of a HYROX race? Aerobic base, key sessions, training in Tunisian heat and a sample 6-week progression to get better.
2026-09-057 min - 04trainingDextra Fitness
Muscle Gain in Tunisia: The Beginner's Guide
How to build muscle naturally in Tunisia: realistic expectations, progressive training, local foods, sleep and the mistakes to avoid. No miracle supplements.
2026-09-057 min - 05coachingDextra Fitness
Online Fitness Coach in Tunisia: The Complete 2026 Guide
How online fitness coaching works in Tunisia, who it suits, what it costs per month and how to choose a serious certified coach: the complete guide to start.
2026-09-057 min - 06coachingDextra Fitness
Fitness Coaching App in Tunisia: What to Check First
Human coach or videos, Flouci or D17 payment, prices in TND, Arabic RTL interface: the 12-point checklist to run before downloading a fitness app in Tunisia.
2026-09-057 min - 07trainingDextra Fitness
20-Minute Home Cardio, No Equipment: 3 Workouts by Level
Three complete 20-minute home cardio workouts with no equipment: beginner, intermediate and advanced, plus quiet low-impact options and hot-weather tips.
2026-09-057 min - 08coachingDextra Fitness
How to Choose an Online Coach in Tunisia: The Checklist
Certifications, first assessment, personalised programme, follow-up, pricing and cancellation: the checklist for choosing an online fitness coach in Tunisia.
2026-09-057 min - 09coachingDextra Fitness
Online Fitness Coach for Women in Tunisia: Train at Home
Why many Tunisian women prefer training at home, and how an online coach adapts strength, mobility and nutrition to your pace, with a sample week to start.
2026-09-057 min - 10coachingDextra Fitness
Online Coaching or Gym in Tunisia: Which Should You Choose?
Cost, time, motivation, summer heat, equipment: an honest comparison of online coaching and the gym in Tunisia, ending with a decision checklist by profile.
2026-09-057 min - 11lifestyleDextra Fitness
How to Start Exercising From Zero: Your First 30 Days
Starting from scratch or coming back after years off? A simple 30-day plan: walking, mobility, two short home sessions a week and just three food habits.
2026-09-057 min - 12nutritionDextra Fitness
Supplements in Tunisia: What Works and What Is Marketing
Whey, creatine, fat burners: which supplements are actually worth the money in Tunisia? A cautious, evidence-based guide to buying wisely and safely.
2026-09-057 min - 13nutritionDextra Fitness
Sports Nutrition With Tunisian Foods: Eat Local, Progress
Eggs, tuna, couscous, dates and olive oil: learn how to build training-day and rest-day plates from everyday Tunisian foods, with no calorie counting required.
2026-09-057 min - 14weight-lossDextra Fitness
Lose Belly Fat: Exercises That Work (and Ones That Don't)
Belly fat doesn't disappear with crunches. Which exercises actually work, a 20-minute no-equipment home routine, and the eating habits that matter in Tunisia.
2026-09-057 min - 15coachingDextra Fitness
How Much Does a Coach Cost? Online Coaching Tunisia 2026
How much does a fitness coach cost in Tunisia in 2026? Personal trainer, gym membership or online coaching: what drives the price, hidden costs and red flags.
2026-09-047 min - 16trainingDextra Fitness
Beginner Strength Training Program in Tunisia: 8 Weeks
An 8-week beginner strength training program in Tunisia: home or gym exercises, sets and reps, how to progress, common mistakes and nutrition basics.
2026-09-047 min - 17lifestyleDextra Fitness
Exercising During Ramadan: A Practical Fasting Guide
When to train, how hard, and what to eat at iftar and suhoor: a practical guide to staying fit during Ramadan safely, with a sample week and hydration tips.
2026-09-047 min
