Philipp Kalwies has taken 7361 steps today. He only slept four hours last night, but more than an hour of that was in deep sleep. How does he know all this? Kalwies self-tracks.
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Physical and Mental Health - Exercise, Fitness and Activity
Healthy body, healthy mind! Physical Exercise, Fitness, Running, Jogging, Gym and Activity. Twitter Hashtag: #GymEd Curated by Peter Mellow |