0:00 warmup
4:00 1 int.
7:05 ADVICE
9:00 2 int.
14:00 3 int.
19:00 4 int.
24:00 5 int.

Week 3 & 4. Level 2. You've done sessions 1-6 in the last two weeks and it's time to improve our fitness even more. These intervals will put a little burn on your quadriceps and activate your core.

Buy cycling rollers here: https://amzn.to/3F5XVgW
Bike from this session: https://szajbajk.com/3GOvt4u