ULTIMATE 4X4 HIIT TRAINING – CYCLING WORKOUT
Originally made for myself to keep me on task and motivated. Hope it helps you, as well. There is royalty-free audio, but I recommend you put on your favourite hype music and go for it! The video/overlays: The upper right hand has some basic Wahoo app outputs. Heart rate is really the most important - for reference, my max HR is 190. The lower right hand has the work out time (which ticks up) and the time remaining in each effort/zone (which ticks down). The workout profile is on the bottom. The workout: The work out includes a standard ramping warm up with two short pushes to open the lungs and circulate the blood for the efforts ahead. There are four intervals to be completed as hard as possible without tailing off at the end of each. The science: The four-minute max effort is considered one of the best sessions for improving fitness on the bike. If your thinking about adding HIIT training into your workout, this is the one. Nerdy like me? Check out Dylan Johnson’s video “What are the Most Effective Intervals? HIIT Science” for a better explanation. PS - you don't need a power meter or smart trainer to improve fitness. Virtual power, heart rate, and even average speed on traditional trainers can be benchmarked. If you bury your intervals, you will improve.

HIIT Indoor Cycling Workout | 45 Minute VO2 Max Intervals

Spotify Top Pop Hits 2026 🎧 Bruno Mars, Lady Gaga, Taylor Swift, Charlie Puth, Ed Sheeran,The Weeknd

Hank’s HARDEST Training Session! | Indoor Cycling HIIT Workout

Why the Norwegian 4x4 is NOT the best VO2max Session

10 Hour Timer

Norwegian 4x4 | COACHED VO2 Max Cycling Workout with @JoeAlvarado

45 Minute Indoor Trainer Workout

ASMR Best Triggers For Sleep Collection (No Talking) 3 Hours of Tapping & Scratching

Norwegian 4x4 HIIT (Timer)

Burn Fat Fast: Norwegian 4x4 HIIT Cycling Workout | 40 mins

Deep Work Music ~ Ambient Concentration Beats and Productive Sounds for Elite Flow State

Fast Fitness Workout - High Intensity 35 Minute Indoor Cycling Training

SUMMER DEEP HOUSE Musics Mix 2026 ♫ Bruno Mars, Lady Gaga,Dua Lipa, Adele,Ed Sheeran, The Weeknd #02

60 Minute Indoor Cycling Workout | Endurance Ride

Deep Work Music 2026 | Productivity Soundscape & Focus Music for Intense Concentration

VO2 MAX BOOSTER | 30 Minute HIIT Indoor Bike Workout

"This Is the Optimal Exercise Routine" - Sports Cardiologist

40Hz Binaural Gamma Waves - Ultra Deep Concentration

299 ‒ Optimizing muscle protein synthesis: protein quality and quantity, & the key role of training

