From bad weather to business travel to traffic safety, there are dozens of reasons why cyclists and triathletes take their rides inside. Although indoor cycling workouts offer the ultimate control over workout conditions, most inside riders don't get the most out of their trainers or spin bikes.

Ride Inside offers cyclists and triathletes a smart guide to getting more fitness from every indoor cycling workout. From the world's most experienced personal cycling coach, Joe Friel, and indoor cycling specialist Joey Stabile, Ride Inside reveals all the unique aspects of indoor riding:

• Mental aspects like motivation, focus, and enjoyment
• Changes in upper body stability, posture, and pedaling technique on a stationary bike
• Respiration, hydration, and cooling
• Inherent changes in power output
• Lower leg tension and eccentric loading from flywheel momentum
• Lower effort from lack of terrain changes, headwinds, and crosswinds
• Road-like feel 
• Different shifting patterns

All these differences of indoor riding add up to a big impact when the rubber hits the road