Camera Workout App for iPhone
Wolkup turns your iPhone into a workout partner that actually watches what you're doing. Prop it up, get in position, and the camera counts push-ups and squats, and times your plank holds — no wearable, no manual tally, no guessing.
How it works
Camera workouts in Wolkup run on on-device pose recognition: the phone tracks the position of your joints in real time and uses that to detect reps (push-ups, squats) or a held position (plank). Everything happens locally — no video is recorded, saved, or sent anywhere, it exists only for the moment it takes to read your position.
Each exercise has its own tracking logic tuned to how that movement actually works: the push-up counter and squat counter track full-range reps, while the plank timer only advances while you're actually holding the position. A small orientation check on push-ups filters out obvious false positives, like standing up in front of the camera.
Why it's useful
Manually logging a workout means trusting your own count and remembering to write it down afterward — both of which fail more often than people admit. A camera that counts for you removes that step entirely: you train, and the numbers are already there when you're done.
It also changes what a session adds up to. Instead of a flat list of numbers in a history tab, every camera-tracked rep or plank second feeds your character's stats — Upper Body, Lower Body, Core — and your streak, so training with the camera plugs directly into the same progress system as the rest of the app, not a separate mode bolted on the side.
Limitations — worth knowing before you start
Camera tracking works by watching your body, so it needs a reasonable camera angle and enough light — very dim rooms or a framing that clips your limbs mid-movement can cause missed or extra counts. It's a counting and timing tool, not a form coach: it can tell whether you completed a rep or held a position, but it won't correct your elbow angle or spine alignment the way a trainer would.
Today, camera tracking covers push-ups, squats, and plank — not every bodyweight exercise, and not weighted or gym equipment-based training. Wolkup is iOS only, and camera workouts need the phone's camera, so they're a phone-in-hand (or propped-up) activity rather than something you do with a watch alone.