Fitness Training, Strength & Performance
Heart Rate Zones Calculator: What Should My Hea...
Learn how a heart rate zone calculator works, what the 5 heart rate zones mean, and how to use them for running, fat burning, Zone 2 training and smarter cardio.
Heart Rate Zones Calculator: What Should My Hea...
Learn how a heart rate zone calculator works, what the 5 heart rate zones mean, and how to use them for running, fat burning, Zone 2 training and smarter cardio.
What Is a Good Cooper Test Score? (Calculator)
Find out what your Cooper test score means, how it compares by age, and how to improve your 12 minute run performance.
What Is a Good Cooper Test Score? (Calculator)
Find out what your Cooper test score means, how it compares by age, and how to improve your 12 minute run performance.
How to Do a Proper Incline Dumbbell Press
A complete guide to incline dumbbell press proper form, bench angle, and technique to improve strength, control, and upper chest development.
How to Do a Proper Incline Dumbbell Press
A complete guide to incline dumbbell press proper form, bench angle, and technique to improve strength, control, and upper chest development.
What Is Eccentric vs Concentric Exercise?
Understand eccentric vs concentric exercise, concentric and eccentric contraction, and how better rep control can improve strength, muscle, and movement quality.
What Is Eccentric vs Concentric Exercise?
Understand eccentric vs concentric exercise, concentric and eccentric contraction, and how better rep control can improve strength, muscle, and movement quality.
Powerlifting vs Bodybuilding: Which Is Better f...
Powerlifting vs bodybuilding explained clearly. Learn the differences, benefits and which approach builds more muscle, strength and long-term results.
Powerlifting vs Bodybuilding: Which Is Better f...
Powerlifting vs bodybuilding explained clearly. Learn the differences, benefits and which approach builds more muscle, strength and long-term results.
VO2 Max Calculator (Estimate Your VO2 Max, Scor...
Estimate your VO2 max from a recent 5K, mile run, Cooper test or beep test. See what your score means, how it compares, and how to improve aerobic performance.
VO2 Max Calculator (Estimate Your VO2 Max, Scor...
Estimate your VO2 max from a recent 5K, mile run, Cooper test or beep test. See what your score means, how it compares, and how to improve aerobic performance.
Build Strength, Fitness & Better Training Habits
FITTUX fitness content is built around practical training, measurable progress and understanding what your performance actually means. Explore strength training, gym workouts, cardiovascular fitness, conditioning, recovery and everyday training strategies designed to help you make consistent progress rather than chase short-term results.
We break down common fitness questions around strength standards, one-rep max performance, exercise technique, workout structure and progression. Whether you are trying to improve your bench press, squat, deadlift, pull-ups or overall conditioning, our fitness articles focus on useful benchmarks and realistic ways to measure improvement.
Fitness is more than lifting heavier weights. Cardio capacity, muscular endurance, mobility, recovery and consistency all influence long-term performance. Our aim is to make fitness training easier to understand, whether you train at home, in the gym or combine strength and endurance work.
Use the FITTUX Journal to compare performance, understand training concepts and build a fitness routine that becomes stronger, more efficient and more sustainable over time.