Cycling

Move · Cardio · Movement, Typed Supps

Lower-impact cardio that still genuinely trains your heart and legs.

Stage by stage

Warm-up (Gradual blood flow increase): A gradual warm-up at low resistance increases blood flow to the legs.
During (Repetitive, low-impact effort): Leg muscles work through a repetitive, low-impact motion, with intensity easily adjusted via resistance or speed.
Immediately after (Low joint stress recovery): Heart rate gradually normalizes; being low-impact, joint-related soreness is typically less than running.
Days later (Leg endurance & aerobic gains): Aerobic fitness and leg muscular endurance improve gradually with consistent training.

Muscles trained

Primary: quads
Secondary: abs, calves, glutes, hamstrings, hip abductors, lower back

Intensity

7.5 METs (Bicycling, general).

Time to effect

Weeks: Cardiovascular fitness improvements become measurable.

Related supplements

Common myth

“Cycling doesn’t build any real muscle.” In reality: Cycling meaningfully builds and maintains muscle in the quadriceps and glutes, particularly at higher resistance.