Carbon-plated shoes improve performance thanks to their foam and plate, but for an amateur, the benefit lies primarily in the quality of the cushioning, which helps maintain pace at the end of a run, rather than just the gain in speed.

noli's read

The idea that these shoes improve running economy is well-documented. Meta-analyses (e.g., Joubert et al., 2022) confirm that carbon-plated shoes with high energy return foams reduce metabolic cost compared to traditional shoes. The assertion that the foam plays a crucial role is supported by research, which indicates that the geometry and viscoelastic properties of new foams contribute as much, if not more, to efficiency than the plate alone. The argument regarding pace preservation at the end of a run is an observation consistent with the cushioning properties, although few studies specifically isolate this 'fatigue' aspect over the long term in amateurs. It is accurate that alternatives with nylon plates (as mentioned) offer similar benefits, although sometimes slightly lower, at an often more accessible cost. The creator correctly avoids the marketing trap of focusing only on carbon, which is scientifically sound.

the sources

No named source held this one up — that absence is part of the verdict.