Basal: Sleep & Recovery

Basal brings together what your Apple Watch already measures — sleep, heart rate variability, resting heart rate, workouts, VO2 max, steps and daylight — and compares it all with your own normal. You wake up knowing how you are, follow your energy through the day and know what to do today. READINESS WITH THE REASONS • A 0–100 score every morning, showing what pulled it up or down: heart rate variability, resting heart rate and sleep. • Training guidance: hard training is fine or keep it light, with the reasons. • A calm alert when two or more of your signals leave your normal range. DAILY ENERGY AND STRESS • A 0–100 estimate that starts from your morning score, drops with effort and stress, and recharges with rest and naps. • Stress estimated every 15 minutes from your heart rate at rest, compared with your normal. • On stressful days, practical tips: a breathing break, a short walk,…