Turbo sessions are always valuable, as they allow us to focus on technique and controlled effort without worrying about traffic and other external distractions. Here’s a session that has a 45-80 min fat burning focus.
15min through gears; aim to hit 80% HRmax by end of warm up
3min @ 60, 70 & 80% HRmax
Do 2-6 of these 9min blocks
Key focus: keep smooth and dont over-exert your target HR
Try 3min @ 60%, 2min @ 70% then 1min @ 80%
10min easy spin, HR decreasing