There may, however, be a shortcut. High-intensity interval training ( HIIT) promises to get you fit with just a few minutes ...
The idea that you can spend less time working out yet see benefits equal to those from conventional exercise routines sounds too good to be true. Yet as devotees of high-intensity interval training ...
Getting fit in 4 minutes: this is the promise of high-intensity interval training, marketed in gyms as HIIT. The idea was thought up by Izumi Tabata and a team of researchers from the National ...