Interval Training - what and how

[Zippinalong]

Thanks ladies for clarifying this. I think I'll be giving it a go!

[Enduro_Rider]

Start small and build up to longer sets. I have my new athletes do 30-30 x4 the first week, 30-30 x6 the next week, and so on. If you can do more than 4 repeats the first time then you aren't going hard enough Good luck!