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It never invents form advice.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"properties":{"exercise":{"description":"Exercise name, such as 'squat', 'jumping jacks' or 'low plank hold'.","maxLength":80,"minLength":1,"type":"string"}},"required":["exercise"],"type":"object"},"name":"get_exercise_form_cues"},{"description":"Use this when the user wants to see which bodyweight exercises Upfit can run. Returns the enabled exercises with Upfit's own difficulty rating (1 easiest to 9 hardest) and, where Upfit documents it, how you stand to the phone (facing it, side-on to it, or on the floor). 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