Short, Intense Cycling Sprints in the Blood: The Potential of Sprint Proteins for Blood Pressure
Eine Studie ergab, dass kurze, intensive Radsprints eine stärkere biologische Reaktion im Blut hervorriefen als neunzig Minuten moderates Training, was durch die Beeinflussung von 714 Proteinen im Vergleich zu sieben Proteinen bei moderatem Training belegt wurde. Obwohl das Sprinttraining mit einem Appetitzügler korrelierte, betonte die Forschung, dass keine langfristige gesundheitliche Überlegenheit einer Trainingsform bewiesen werden konnte.
Researchers are currently investigating the body's biochemical reactions to different training intensities. A recent study sheds light on this area, indicating a significant difference between high-intensity intervals and moderate endurance training. Specifically, short, high-intensity cycling sprints showed a stronger biological reaction in the blood than ninety minutes of moderate training.
The differences were particularly noticeable in the protein composition. According to the findings, the sprints led to an increased concentration of 714 different proteins, whereas moderate cycling only affected seven proteins. A moderate jog positioned itself in the middle of these two extremes, thus suggesting an effect level between the sprint and the moderate training group.
Furthermore, sprint training correlated with an increase in Lac-Phe, a substance known to support appetite suppression. However, caution is advised, as the study in no way could prove the long-term health superiority of a specific training method.
The results thus demonstrate that the type and intensity of training can leave deep metabolic signatures in the blood, even if the research findings do not allow for a blanket recommendation for a long-term superior form of exercise.