Ironwork

Ironwork is a strength-training log for iPhone and the web. This connector lets Claude read your own training and add drafts you review in Ironwork.

Claude can read, after you allow it on Ironwork's consent screen:

• finished workouts, with exercises, sets, reps, weights, duration and volume;
• one exercise's history: top sets, estimated 1RM and records with their dates;
• a summary over any range: sessions, volume, weekly sets per muscle and body part, records set;
• how your main lifts are moving week by week, and which have stalled;
• your programs, any program week by week, and how closely you keep to the one you follow.

Claude can also answer how-to questions with Ironwork's own help articles, with the app's exact labels.

Claude can add drafts of programs (new, or a changed version of one you have), routines and custom exercises, marked "From Claude". Nothing changes until you save the draft in Ironwork; Claude can never change or delete what is there, or log a workout. Programs are checked against Ironwork's method (weekly sets per muscle for the goal, sets per exercise, days per muscle) before they are added. A "Generate a program" prompt walks Claude through that method.

Counting follows the app: warm-ups are not sets, a drop set is one set, volume is weight × reps, e1RM is Epley from 1 to 12 reps.

Never read: Apple Health values, body weight, measurements, photos, check-ins, messages, friends, or anyone else's data.

Requires an Ironwork account (18 or older). Disconnect in Ironwork › Profile › Privacy › Connected Apps; access ends at once.