Pelaris AI Fitness Coaching

About the startup

Most training apps hand you a template and call it a program. You log your sessions, it tracks your data, and the plan stays exactly the same regardless of how you actually performed. That is not coaching. That is a spreadsheet with a nicer interface. Pelaris does something different. It builds your training program from scratch based on your sport, your goals, your available training days, and your current fitness level. Then it keeps adapting it. Every session you log, every RPE score you report, every workout you miss or exceed feeds back into the coaching logic and the program adjusts forward. This is adaptive periodization. It is the methodology serious coaches use to manage training load over months, not just weeks. The principle is straightforward: your body treats training stress as a signal. Too much, too soon and it breaks down. Too little and it stagnates. The right amount, applied consistently and progressively, and it adapts upward. The hard part is knowing what "the right amount" is for you, right now, given everything that has happened in the last two weeks of training. That is what Pelaris tracks. What makes Pelaris different Generic apps prescribe load. They do not know whether your body can absorb it. Pelaris tracks the gap between the training you planned and the training you actually did, then uses that gap to inform what comes next. A session where you hit every interval at target is different information from a session where you completed the same work but your RPE was two points higher than expected. Both look the same in a training log. They are not the same to a coach. Pelaris treats them differently. Who it is built for Pelaris is built for serious hobbyist athletes. The swimmer training five days a week around work and family. The cyclist who has outgrown generic plans but does not have the schedule or budget for a full-time coach. The triathlete managing three disciplines and trying to peak at the right time. The CrossFit athlete who wants structured periodization rather than randomised daily programming. These athletes know enough to know that generic apps are not serving them. They want the methodology a good coach would apply. They want a program that responds to their training reality rather than an idealized version of it. The sports and methodology Pelaris covers swimming, running, cycling, triathlon, strength training, CrossFit, and general fitness. Each sport is supported with methodology appropriate to that discipline. Periodization structures, taper logic, load management, and recovery protocols are all calibrated per sport. A swimming program is not a running program with different units. The coaching logic is specific to the demands of each sport. The technology underneath Built on Flutter and Firebase, powered by Vertex AI. The AI coaching layer is not a rules engine or a template library. It is a generative coaching system that reasons about your training context and produces adaptive recommendations accordingly. Developed by an enterprise AI leader with a decade of experience deploying AI at scale across hundreds of applications globally. Featured in Forbes and IT News. Keynoted at Gartner and ServiceNow Knowledge on agentic AI and how organisations move from AI strategy to measurable results. The same discipline applied to enterprise AI at scale is what drives Pelaris. Systematic. Evidence-based. Built to adapt, not just to track. Currently in early access Pelaris is free during early access. The product is live at coach.pelaris.io. Sign up, complete intake, and your first program is generated within minutes. pelaris.io