Four-Dimensional Power™: The Science of Making You Faster
4DP™ will change the way you train. Other training apps that just use your FTP are guessing what you're capable of when they set power targets. 4DP creates your full power profile to reveal who you are as a cyclist and personalize every target in your workouts to match your unique capabilities. No other training app can do that.
Find Your Hidden Power
4DP™ measures your neuromuscular power (NM), Anaerobic Capacity (AC), Maximal Aerobic (MAP) and Functional Threshold Power (FTP) to determine what you’re capable of across a range of efforts. The app will then assign you a rider type—Sprinter, Attacker, Pursuiter, Time Triallist, Climber, or Rouleur—and personalise your power targets to match your unique profile. Specific workout recommendations will help build your strengths and improve those areas where you might not be as strong...yet.
Your Targets, Your Workouts
Other training apps set all of your power targets based on a simple percentage of your sustained power. That's like a tailor who makes you a suit just based on your waist size. You're either not working hard enough or working too hard to see gains. 4DP™ knows exactly what you’re capable of across a range of efforts and uses your complete power profile to personalise every target in every workout. You get the precise training stimulus necessary to get faster. No more wasting time on workouts that don’t work.
4DP uses the same testing and workout personalization protocol developed by world-class coach Neal Henderson to train his elite athletes. Grounded in cutting-edge sports science, verified by rigorous lab testing, and proven by victories in the most prestigious events in the world—like the Tour de France, the Olympics, and the World Championships. 4DP puts race-winning individually-optimized training your hands.