Jonas Abrahamsen is a Norwegian professional cyclist with Uno-X Mobility, best known for his breakaway-stage win at the 2024 Tour de France and his remarkable transformation from a contract-vulnerable 60 kg climber into a 78 kg powerhouse. Coached by Lars Holm and influenced by Olav Aleksander Bu's Norwegian-method approach, he has become a flag-bearer for the idea that body composition gains, heat acclimation, and disciplined sub-maximal intervals can outperform classical "lighter is faster" thinking.