Search Results - Metabolism

Zhang, J., Pearson, A. Z., Grunau, M., Iannetta, D., Millet, G. Y., Aboodarda, S. J. “…Individuals can tolerate greater muscle metabolic perturbations with a smaller amount of active muscle mass.…”

Xu, Y., Ye, C., Ma, S., Gao, B. “…Purpose: This study examined the effect of 4 weeks of heat acclimation (HA, 39°C = target Tc < 40°C) on aerobic capacity in middle-and-long distance runners, with a focus on metabolic adaptation. Methods: Eighteen male middle- and long-distance runners were randomized into exercise group (C group, n = 9) or heat acclimation group (HA, n = 9). …”

Padulo, J., Doria, C., Scurati, R., Antiglio, A., Odinot, M., Esposito, F., Peyré-Tartaruga, L. A. “…For this aim, 16 male runners (35±6 y), after a simulated 10-km time trial (average speed, TT), performed randomly three 15-minute running bouts at TT running speed, 10% slower, and 10% faster than TT. Metabolic, perceptive, and spatiotemporal parameters with phase coordination index (PCI) were collected across all trials. …”

Kuang, L., Lin, T., Yang, H., Li, R., Zuo, C., Zhang, H., Cai, Y. “…Muscle-tendon units around the ankle joint are more capable of storing and returning elastic energy, which is beneficial in reducing lower metabolic costs during long-distance running (Sasa et al., Citation2021). …”

Lee, R. Y., Suzuki, Y., Hata, K., Yamazaki, Y., Yanagiya, T. “…Thus, race walkers heavily rely on the plantar flexor muscles for energy generation to maintain proper technique, producing greater metabolic effort compared to running (Hanley & Bissas, Citation2013). …”

Hattori, M., Yashiro, K. Subjects: “…metabolism…”

Birdsey, L. P., DosSantos, T., Evans, D., Runacres, A., Weston, M., Field, A. “…Our aim therefore was to examine the impact of successive 1500 m time-trials on running performance, physiological, metabolic, neuromuscular, and perceptual responses. …”

Venckunas, T., Minderis, P., Silinskas, V., Buliuolis, A., Maughan, R. J., Kamandulis, S. “…INTRODUCTION: Carbohydrate (CHO) metabolism is crucial for performance in middle distance races. …”

Riestenpatt, S., Rappelt, L., Donath, L. “…INTRODUCTION: 400-m sprinting relies on predominantly anaerobic metabolism. The aerobic contribution is estimated to 40% of the total energy contribution [1]. …”

Matties, J. R., Rowley, K. M. “…The purpose of this study was to compare sex-specific metabolic and biomechanical responses to AFT versus traditional racing flats. …”

Brady, A. J., Moynagh, M. B., Devenney, S., Egan, B. “…Purpose This study examined the separate and combined effects of advanced footwear technology and acute ingestion of a ketone monoester on running economy (RE), time to exhaustion, and other metabolic and cardiorespiratory parameters. Methods In a four-condition, placebo-controlled, randomized crossover design, 18 middle- and long-distance runners (male/female = 10/8, VO2peak = 59.4 ± 7.2 mL·kg-1·min-1) completed five 8-min stages of submaximal running (male = 10-14 km·h-1, female = 9-13 km·h-1) on a motorized treadmill, immediately followed by a ramp test to volitional exhaustion. …”

Jones, A. M. “…For example, the `critical power` (CP), which is a composite of the highest achievable steady-state oxidative metabolic rate and efficiency (O2 cost per watt), may fall by an average of 10% following 2 h of heavy intensity cycle exercise. …”

Briand, J., di Prampero, P. E., Osgnach, C., Thibault, G., Tremblay, J. “…Purpose To develop a bioenergetic model representing the dynamics of metabolic power—including aerobic, anaerobic lactic, and anaerobic alactic contributions—during 100-400 m sprints. …”

Beaumont, F., Polidori, G. “…Additionally, a mathematical model was used to estimate aerodynamic and metabolic power based on both runner and wind speeds. …”

Dambacher, L., Pritchett, K., Pritchett, R., Larson, A. Subjects: “…metabolism…”

Schlösser L., Borszcz F. K., Smeha L., Peres N. M., Assumpção T. I., Burin V. M., da Silva E. L., de Lucas R. D., Hansen F. “…Applied Physiology, Nutrition, and Metabolism…”

Tsukahara, Y., Torii, S., Taniguchi, Y., Kusakabe, T., Murakami, H., Yamasawa, F., Akama, T. “…Bone mineral density, bone metabolism markers, 25-OH Vitamin D, and hormones, including prolactin and free testosterone were measured. …”

Cao, W., He, Y., Fu, R., Chen, Y., Yu, J., He, Z. Subjects: “…metabolism…”

Braschler, L., Nikolaidis, P. T., Thuany, M., Chlíbková, D., Rosemann, T., Weiss, K., Wilhelm, M., Knechtle, B. “…Marathon training enhances bone health and skeletal muscle metabolism. It further positively afects hematopoiesis and cytotoxic abilities of natural killer cells, and may act neuroprotective on a long-term basis. …”

Connick, M. J. “…In the case of the 400m event, this is evidence of an alternate pacing strategy to reduce energy consumption from anaerobic metabolism, whereas in the 200m event it may be due to the biomechanical demands of curve running. …”