Christopher Lange

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Ultra Running Training: A 16-Week Blueprint for Your First (or Fastest) Ultramarathon

Ultra Running Training: A 16-Week Blueprint for Your First (or Fastest) Ultramarathon

Transform your endurance and crush your first ultramarathon without sacrificing your health, career, or family time. Perfect for your morning commute or long training run, this no-nonsense sports science guide turns the daunting world of extreme...