Uploaded April 2021 | Updated September 2026, 3 hours ago
Cycling teams are always on the lookout for the latest developments in sports science to seek out the most marginal gains for their pro riders. This could take the form of a new training structure, lighter and more aerodynamic materials, or the latest in nutrition technology. We sent Jonathan Shubert to investigate one of these new supplements, Ketone Esters.
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GCN+ is more of everything you’ve come to love from GCN but taken to the next level: more entertainment, more races, more inspiration, more access, more analysis, more science and more to watch with exclusive and original long-form films, documentaries and shows.
GCN+ is #cycling like you’ve never seen it before.
Cycling teams are always on the lookout for the latest developments in sports science to seek out the most marginal gains for their pro riders. This could take the form of a new training structure, lighter and more aerodynamic materials, or the latest in nutrition technology. We sent Jonathan Shubert to investigate one of these new supplements, Ketone Esters.
Sign up for GCN+ now: https://gcn.eu/plus
GCN+ is the home of the world’s most thrilling live bike races, highlights, exclusive shows and epic cycling documentaries that you can enjoy live + ad-free + on-demand + interactive + all-year round.
GCN+ is more of everything you’ve come to love from GCN but taken to the next level: more entertainment, more races, more inspiration, more access, more analysis, more science and more to watch with exclusive and original long-form films, documentaries and shows.
GCN+ is #cycling like you’ve never seen it before.
