En lo último en salud y fitness edición de febrero 2025, damos un paseo por las últimas tendencias, investigaciones y noticias en el mundo de la salud y el fitness.
Hoy vamos a ver qué dice la ciencia sobre algunos temas que seguro te interesan: desde cómo la genética afecta tus resultados con la creatina, hasta si realmente funciona eso de poner las calorías en los menús de los restaurantes.
También veremos si escuchar música mientras tomas café te hace entrenar mejor (spoiler: sí) y qué pasa con tu cuerpo cuando te tomas un descanso del gimnasio.
Esta semana nos metemos de lleno con estudios que nos dan respuestas claras y consejos que puedes aplicar ya mismo.
Atajos del Episodio02:21 – ¿Tu genética define cuánto músculo ganas con creatina?1
06:28 – ¿Música y cafeína para rendir mejor? Un dúo explosivo en el entrenamiento2
10:00 – ¿Tomarte un descanso del gym arruina tus ganancias? La ciencia dice que no (tanto)3
12:32 – ¿Los menús con calorías te ayudan a comer menos? La ciencia dice… más o menos4
15:42 – ¿Comer en una ventana de 8 horas realmente mejora tu salud?5
Referencias:
1. Varillas-Delgado, D. Association of genetic profile with muscle mass gain and muscle injury prevention in professional football players after creatine supplementation. Nutrients (2024).
2. Qiu, B. et al. Effects of Caffeine Intake Combined with Self-Selected Music During Warm-Up on Anaerobic Performance: A Randomized, Double-Blind, Crossover Study. Nutrients (2025).
3. Halonen, E. J., Gabriel, I. & Kelahaara…, M. M. Does Taking a Break Matter—Adaptations in Muscle Strength and Size Between Continuous and Periodic Resistance Training. … Journal of Medicine … (2024).
4. Clarke, N., Pechey, E., Shemilt, I. & Pilling…, M. Calorie (energy) labelling for changing selection and consumption of food or alcohol. Cochrane Database … (2025).
5. Manoogian, E. N. C., Wilkinson, M. J. & O’Neal…, M. Time-restricted eating in adults with metabolic syndrome: a randomized controlled trial. Annals of Internal … (2024).
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