Exercise · Biceps

Spider Curl

The spider curl is a biceps curl done with dumbbells. On weyt.ai it counts toward Balance as Biceps (minimum 6 sets per 30 days) and toward Gains at the weight you log.

At a glance

Muscle groupBiceps
Primary musclesbiceps
Secondary musclesnone listed
EquipmentDumbbell
Logged asReps per set
Gains scoringLoad-scored
Balance groupBiceps · minimum 6 sets per 30 days
Strength standardsnone (standards exist for barbell and dumbbell lifts with published norms)

How weyt.ai scores it

  • Balance: every logged set counts toward the Biceps group, which needs at least 6 sets per 30 days for full credit.
  • Gains: load-scored. Your best working set each session feeds an estimated one-rep max and a volume trend per lift over 8 weeks.
  • Routine: any session that includes it counts toward your weekly target, the 4-week consistency window and your streak.

Scoring is deterministic code, not AI: the same sets always give the same Weyt Score. Read the method on the about page.

Also called

spider curls, prone incline curl

Log it under any of these names and weyt.ai resolves it to the same exercise, so your history and progression never split across spellings.

Related biceps exercises

Everything else that counts as biceps

Barbell Curl · EZ-Bar Curl · EZ-Bar Preacher Curl · Cable Bicep Curl · Band Bicep Curl

LOG IT ON WEYT.AI · FREEEvery set scored · no credit card