SprintLab: Sprint Training

SprintLab is a pocket performance lab for sprinters — track & field athletes, masters sprinters, and the coaches who train them. Log your bests, track training, and let SprintLab turn your data into a daily readiness call and real performance insights. Everything lives on your device. PERFORMANCE READINESS • A 0-100 readiness score each day, with a clear call: Sprint, Gym, Recovery or Rest • Blends sleep, recovery, HRV, resting heart rate, body temperature and stress with your own energy, motivation and leg-freshness check-in • Every value is editable by hand and labelled by source (Manual, Oura, Calculated, Estimated) • Insights like "Today matches your previous personal-best days" and "HRV is 12% above your monthly average" PERFORMANCE ANALYTICS • Automatically finds the relationships that matter: sleep vs 100m time, HRV vs top speed, stress vs performance, gym load vs speed and more…