

Note: The 1RM Calculator is your go-to tool for unlocking personalized strength training insights. By inputting your lifted weight, repetitions, gender, and exercise type, it calculates your one-rep max (1RM) and key training percentages (70% for strength, 85% for power) using the Epley formula. Whether you’re aiming to boost your bench press, squat, or deadlift, this calculator delivers clear, tailored results to guide your workouts. Easy to use and designed for all fitness levels, it empowers you to plan your training with confidence and conquer your strength goals like a warrior.
Note: The VO2 Max Calculator estimates your aerobic fitness based on the Cooper 12-Minute Run Test. By inputting the distance you can run in 12 minutes and your weight, it calculates your VO2 Max, a key indicator of cardiovascular endurance. The results include your fitness level (e.g., Average, Excellent) to help you gauge your stamina. Perfect for runners, athletes, or anyone looking to improve their cardio, this tool provides clear insights to guide your training.
Note: The Target Heart Rate Calculator uses the Karvonen formula to determine your ideal heart rate during exercise. By inputting your age, resting heart rate, and desired intensity (20-100%), it calculates the precise heart rate to target for effective workouts. Ideal for optimizing cardio sessions, this tool helps you train in the right heart rate zone (e.g., 50-85% for exercise) to boost endurance or burn fat.
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