Manning Sumner is the founder of Legacy gyms in Miami. After years of training professional athletes and A-list celebs, Manning developed a fitness system called Partner Interval Training P.I.T. ® that made professional-level fitness results accessible to everyone. This system has taken South Florida by storm. No Days Off is the driving philosophy behind the system, and it has grown into a movement that just keeps accelerating - and one of the cornerstones of that system? The TRUEFORM Runner - simple, solid, always ready, never down.
Combining great people with a system backed by science, Partner Interval Training (PIT) increases speed, power, endurance and metabolic rate - helping you burn fat faster.
PIT Partner Interval Training can help increase speed, power, endurance, and metabolic rate, helping you burn fat faster. The combination of HIIT and resistance training produces more of an afterburn than steady-state cardio for up to 21 hours post-exercise you are burning fat.