Recipes
Exercises
Foods
Guides
Blog
Pricing

Switch language▾

Volya

AI trainer, nutritionist, and dietitian — multi-language from day one.

Product

Exercises
Foods
Recipes
Blog
Guides
About
Pricing
Waitlist

Legal & contact

Privacy
Terms
hello@volya.fit
GitHub ↗

© 2026 VolyaNot medical advice. Consult a clinician before starting a new programme.

← Back to catalog

core·core

Bicycle Crunch

Alternating elbow-to-knee with rotation — obliques.

Real movement reference — Free Exercise DB (CC0).

Highlighted: primary muscle (bright), supporting muscles (light).

Difficulty

2/5

none

Secondary muscles

obliques

Form cues

Contraindications

Skip or modify this move if you have:

back pain
Diastasis recti

Bicycle Crunch · Volya