yolk.day

Start with a free custom workout! Go through our quick setup to get a personalized workout and recipe via SMS. No signup required.

Nope! Everything works through regular text messages. Works on any phone - iPhone, Android, even basic phones.

Completely personalized. Every workout adapts to your goals, available time, equipment, space, and feedback from previous workouts.

Text us a photo of your meal and get instant estimates for calories, protein, carbs, and fat, plus feedback on how it aligns with your goals.

Yes! Reply "SCHEDULE" to change when you receive workouts or which days of the week. Changes take effect the next day.

Just reply "HARDER", "EASIER", or "PERFECT" after each workout. Our AI learns and adjusts future workouts based on your feedback.

Try a free custom workout first! Then $12/month or $36.50/year (less than 10¢ a day). Cancel anytime.

Yes! Reply "CANCEL" to any message or email support. No fees, no questions asked. You keep access until your billing period ends.

We only collect what's needed for the service. All data is encrypted, food photos are analyzed then deleted, and we never sell your information.

Any phone that can receive text messages! iPhone, Android, even basic flip phones. For nutrition photos, you need a phone that can send picture messages.