id,session_id,exercise_id,set_number,weight_kg,reps,assist_reps,notes
253,13,7,1,7.5,13,,Per arm
254,13,7,2,10,10,,Per arm
255,13,7,3,12.5,7,,Per arm
256,13,7,4,12.5,6,,Per arm
257,13,7,5,12.5,5,,Per arm