ECFit On Demand provides strength training workouts for endurance athletes. Train harder, longer, and without injury with these functional training workouts. Sports include triathlon, running, cycling, swimming, skiing, snowboarding, golf, and more! Already have an account? Sign-In to access your subscription. -New to ECFit? Try it for free! Subscribe in the app to get instant access. ECFit offers an auto-renewing subscription: $19.99/Month with a 1 Week Free Trial. You'll receive unlimited