lactate threshold heart rate (about an eight on a scale of one to 10 of perceived effort) once a week. Also look at lowering the weight part of the equation.Use the right gearDon't be afraid to use your easiest gear. You might feel you need a big gear

and then lower the cadence to 50rpm. Match your recovery time (easy riding, normal gears) to your interval time. Your heart rate should remain about 10 beats below your threshold. Don't produce excessive lactate; remember, this is not about maximum effort

REST Hard group ride Short, EZ ride The Key: Rest: Complete relaxation. Fun: Sightseeing pace. MTB: Mountain-bike ride. EZ: Active recovery and endurance pace; social. Moderate: Tempo/sublactate threshold. Intense: VO2 Max, group ride

foot comes to the top of the pedal stroke. This will push you forward and boost your momentum. Gently push on the handlebars and rock your bike beneath you as you climb. Stay above 75You may feel mighty powering uphill in a monster gear at 50

Cycling really can improve your running. Researchers at the University of Toledo in the United States asked 10 regular runners to add three bike sessions to their existing schedules. After six weeks, the scientists found that the runners' perceived

that focusing on cycling can provide the biggest improvement in your race times.Although a triathlon involves three sports, the greatest proportion of time during a race is spent on the bike section. During a sprint- or Olympic-distance race you may spend around