Interval training involves bursts of high intensity work alternated with periods of low intensity activity. Coaches use intervals because they improve cardiovascular fitness and increase areobic capacity making faster fitter well-rounded runners.

Interval Training is also a great way to boost metabolism and burn fat.

If you are new to intervals try Pyramid 180 MAX. After a 5 minute warm up you get 12 minutes of short sprints and recoveries. If you are wanting to increase your speed 3 Step intervals gives longer sprints of 3 minutes at 160, 170 and 180 BPM each with a 3 minute recovery.

£10.00
AudioFuel has teamed up with Martin Yelling (PhD) to bring you our first Pro Series session. Martin is an endurance sport and performance coach, writer, presenter, founder of Marathon Talk and former elite athlete, British Champion and Hawaii Ironman finisher.

£5.00
This is a 22 minute mid intensity Interval Training session, it delivers bursts of near maximum exertion running interspersed 60 second recoveries.

Intervals improve your cardiovascular fitness, and your aerobic capacity.

£5.00
This is a high intensity Interval Training session, (200 Beats per minute is FAST!)

It delivers bursts of near maximum exertion running interspersed with 60 second recoveries.

"I just ran today with the 23 min. Pyramid Interval Training...I LOVE IT!!! Not only is the music selection awesome...the engaging voice (w/ the cool accent:)) is sooo MOTIVATING!!! We have something like audiofuel here w/ the different BPM's..but quite frankly, it all starts to sound the same....I can say as I am typing this I am listening to your 15 min. WOW--I can't say enough good things about Audio Fuel...Where/how do I get more...Need to fill up my iPOD....

THANK U AUDIO FUEL...KEEP IT UP!!! I'm beyond impressed...and what a great alternative to my same old, same old music!!"

— Sheri D'Hansel