
15 minute warmup and then 3 x 3 minutes at 350/1minute at 400/1 minute at 200….then 5 minutes easy…then repeat the 3×3 pttern


15 minute warmup and then 3 x 3 minutes at 350/1minute at 400/1 minute at 200….then 5 minutes easy…then repeat the 3×3 pttern
