X @Bloomberg
Bloomberg·2025-10-31 19:51
Wealthy runners are spending thousands on coaches, saunas, supplements — even $10,000 treadmills — all to shave a few minutes off their marathon times. https://t.co/MNx5dbFsak ...
Wealthy runners are spending thousands on coaches, saunas, supplements — even $10,000 treadmills — all to shave a few minutes off their marathon times. https://t.co/MNx5dbFsak ...