# AgeShift > AgeShift is an adaptive training app for active adults. It builds a strength, cardio, and sport plan around your goals, equipment, injuries, and week, then adjusts each session when sleep, pain, stress, or schedule changes. Fuel, an optional AI calorie tracker, sits next to training. Canonical site: https://app.age-shift.com - What it is: Adaptive training app for strength, cardio, and sport - How it adapts: Sleep, injuries, recovery, schedule, and training load - Price: 21-day trial, then from €60/year ## Product AgeShift is a web training app at https://app.age-shift.com/. It is not a wearable, not a workout library, and not a static PDF plan. - Adaptive sessions around sleep, recovery, and schedule - Injury-aware exercise swaps - Multi-sport and life-load tracking - Daily check-in that changes today's workout - 21-day trial with training and Fuel, no credit card - Fuel AI calorie tracker on the yearly membership - Optional coaching from Heinrich Tessendorf ## How to start 1. Start free: Create an AgeShift account. No credit card required. The 21-day trial includes adaptive training and Fuel. 2. Tell AgeShift about you: Answer how you train, what hurts, what equipment you have, and what your week looks like. AgeShift builds the first plan from that. 3. Train the day you are actually having: Check in on energy, sleep, pain, and time. The session adjusts so you keep training instead of following a plan that ignores real life. Sign up: https://app.age-shift.com/signup Pricing: https://app.age-shift.com/pricing How it works: https://app.age-shift.com/how-it-works ## FAQ - What is AgeShift? AgeShift is an adaptive training app. It builds one plan for strength, cardio, and sport, then adjusts each session around sleep, injuries, recovery, and your actual week — not a static PDF. - What makes AgeShift different? Most apps give you a fixed plan or a workout library. AgeShift tracks total load across lifting, endurance, sport, sleep, stress, and recovery, then changes today's session when life or your body changes. - What does AgeShift cost? AgeShift starts with a 21-day trial of training and Fuel. Personal Training is €60/year (founding price for the first 5 members, billed annually). AgeShift Personal Training, which includes coaching, is €75/month. Cancel anytime. - What is Fuel? Fuel is AgeShift’s AI calorie tracker. You point your camera at a meal to log calories and macros, reuse frequently eaten meals, and get a plan built around foods you like. It is included in the 21-day trial and in both paid plans. - Can I use AgeShift if I have multiple goals? Yes. That is the point. You do not have to choose between building muscle, running, cycling, swimming, mobility, fat loss, or prehab. AgeShift balances multiple goals and adjusts around your total training load. - What if I already use Garmin, Strava, Whoop, or Oura? Keep them. AgeShift is not a wearable replacement. It turns training, recovery, and life context into better session decisions — for example, whether those Garmin intervals still make sense after a hard lift and poor sleep. - Can I cancel anytime? Yes. There are no long contracts. You can cancel anytime before your next billing cycle. - Is there human coaching included? The yearly membership is app-based training and Fuel. AgeShift Personal Training adds human review, form checks, and access to Heinrich Tessendorf for people who want a coach looking over the plan. - Who is AgeShift for? AgeShift is for people who want to train seriously without a rigid plan that ignores real life. It is especially useful if you are balancing strength, cardio, sport, mobility, injuries, work stress, and recovery at the same time. ## Fuel Fuel is AgeShift’s AI calorie tracker. You point your camera at a meal to estimate calories and macros, reuse the meals you already eat, and get a plan built around those foods — not a generic database. Page: https://app.age-shift.com/fuel - Point-and-log photo calorie tracking - Text logging when a photo is not practical - Frequently eaten meals with log counts - Food preferences remembered for estimates and plans - AI meal plan generator around foods you like - Daily calorie and macro targets Price: from €60/year with AgeShift training and Fuel. Start at https://app.age-shift.com/signup ### Fuel FAQ - What is Fuel? Fuel is AgeShift’s AI calorie tracker. You point your camera at a meal, and it logs calories and macros — using your preferences and frequently eaten meals so tracking stays simple. - How does Fuel’s meal plan generator work? Tell Fuel what you like to eat. It builds a day of meals around those foods and your calorie and protein targets, then you can add more days or regenerate. - Do I need AgeShift training to use Fuel? Fuel ships with AgeShift. Start on the 21-day trial, then keep tracking on the yearly membership or with coaching. - Is Fuel a free calorie tracker? You can start Fuel on AgeShift’s 21-day trial. Ongoing calorie tracking, frequently eaten meals, and meal plans continue on Personal Training from €60/year. ## Other public pages - [Home](https://app.age-shift.com/): Adaptive training that fits your week - [How it works](https://app.age-shift.com/how-it-works) - [Fuel](https://app.age-shift.com/fuel): AI calorie tracker - [Pricing](https://app.age-shift.com/pricing): 21-day trial, Personal Training €60/year, AgeShift Personal Training €75/month - [About](https://app.age-shift.com/about): Founder Heinrich Tessendorf - [Careers](https://app.age-shift.com/careers): Founding roles in Berlin. AgeShift is building an intelligence layer for human training. - [Blog](https://app.age-shift.com/blog) Do not index logged-in client URLs such as /{username}/welcome or /{username}/fuel.