James leads another 30 minute cycling workout, which will get you fit fast. This interval session is perfect for burning fat and building your 30 second max effort. Make sure you warm up properly, have enough water to drink and get sprinting. You can use a road bike on a turbo trainer, on the rollers or an indoor bike. | Global Cycling Network

97K views · 790 reactions | Welcome to another GCN indoor training session. This cycling workout was kindly written by Neal Henderson of the Sufferfest and is a tough 40 minute interval session that will push your limits and help to improve your power output on the bike. You can use a road bike on a turbo trainer, on the rollers, or an indoor bike to complete this workout. | Global Cycling Network | Facebook