Barnes & Kipp 2019, Independent validation of the retail Vaporfly
Retail Vaporfly improved economy ~1.9-2.8% vs two comparison shoes; the 4% figure is comparison-shoe-dependent. Strong.
| resource | https://pubmed.ncbi.nlm.nih.gov/31223054/ |
| tags |
Retail Vaporfly improved economy ~1.9-2.8% vs two comparison shoes; the 4% figure is comparison-shoe-dependent. Strong.