12 Minute Run Calculator
Evaluates cardiovascular fitness for adults.
Bicycle Speed and Power Calculator
Calculate bike speed and power
Body Composition Calculator
Evaluates body composition for adults.
Curl-Up/Half Sit-Up Test
Evaluates abdominal muscular endurance for ages 20-69 years (ACSM) and 18-70 years (YMCA).
Cycle Ergometer Metabolic Calculator
This calculator can be used with ergometers with mechanical resistance settings, or ergometers that do not electronically alter resistance to compensate for cycling speed.
Cycle Gearing Chart Calculator
A simple cycle gearing calculator
Distance Run Calculator
Evaluates cardiovascular fitness for adults using the 1.5 mile run or the 2 mile run.
Distance Speed Time Calculator
Calculate Time from Distance and Speed, Distance from Speed and Time, and Speed from Distance and Time
Electronic Cycle Ergometer Metabolic Calculator
This calculator can be used with electronically controlled ergometers that delivers a specific work rate somewhat independent of pedal rate.
Gear Inch & Shifting Pattern Calculator
An essential tool for cyclists interested in calculating Gear Inches & Sequential Shifting Patterns based on chainring & freewheel combinations.
Kid's Body Composition Calculator
Evaluates body composition for children up to 18 years of age.
Lap Split Time
Calculate lap split time with this tool.
Map My Run
Plot your running routes over mountains (view elevation), through the woods (topo maps), and speeding through the city (street level views) with just a few mouse clicks. Once your running map is complete you can quickly view it in 3D, satellite maps, or share it with friends.
Maximum Treadmill Cardiovascular Test
Evaluates cardiovascular fitness for adults.
One-Rep Max
Predict your one-rep max with this calculator.
Pace Calculator
Enter total mileage, hours, minutes, seconds, and compute.
Pace Calculator
Another pace calculator.
Push Up Test
Evaluates upper body muscular endurance for ages 15 through 69 years of age.
Ready Reckoner Swimming Calculator
How fast can you swim 25m?
Rockport Walk Test
Evaluates cardiovascular fitness for adults.
Runbayou: VDOT Calculator
This calculator uses the VDOT tables found in Jack Daniels', Running Formula, 2nd Edition
RunWorks Running Calculator
The running calculator uses the distance and finish time of your most recent race to approximate your current level of fitness.
Senior's Arm Curl Test
Evaluates arm flexor strength endurance for seniors, 60 through 94 years of age.
Senior's Chair Stand Test
Evaluates lower body strength/endurance for seniors, 60 through 94 years of age.
Sit and Reach Flexibility Test
Evaluate hamstrings and lower back flexibility for adults.
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