Lesson 1: Drivetrains & Cadence

How does gear selection influence muscle fatigue versus cardiovascular strain?

Cadence, RPM, Cross-chaining, Derailleur, Resistance.

1.12.3 Demonstrates activity-specific movement skills in a variety of outdoor pursuits.

Level 1: Identify the mechanical result of shifting into a larger cog on the rear cassette.

Level 3: Formulate a shifting strategy for an approaching steep incline to prevent "dropping" the chain or losing momentum.

Beyond leisure, bicycling is a global solution for sustainable urban transport and a high-level endurance sport. In the real world, mastering a bicycle means gaining a lifetime of "engine-free" mobility and understanding the physics of momentum. The skills developed here—predicting mechanical failure, managing cardiovascular output, and navigating complex traffic or terrain—build the same foresight and responsibility required for operating any motor vehicle or managing long-term health.

Use peer partners to help assist in learning.
Students can bring in their own bicycle and/or equipment.

"Steady State" drill: Students will demonstrate riding a variable loop while maintaining a consistent heart rate, evidenced by proactive shifting.

• Fleet: Mountain bikes or hybrid bikes with multi-gear drivetrains.

• Safety: Properly fitted MIPS helmets, high-visibility vests, and eye protection.

• Tools: Floor pumps, portable multi-tools, tire levers, spare tubes, and chain lubricant.

• Tech: Heart rate monitors or cycling computers (if available) and stopwatches.

• Course: Traffic cones for agility drills and access to varied terrain (paved and off-road).