TOP-5 studies on sports and bodybuilding from 07.11.2026 - 14.11.2026
A new form of creatine demonstrates similar serum creatine concentrations and pharmacokinetics compared to creatine monohydrate in healthy adults; Dose-dependent effects of caffeine gum on reaction time, jump mechanics, and neuromuscular responses after volleyball-related fatigue in elite female athletes; Body recomposition in adults: mechanisms, modulators, and practical algorithms for simultaneous increases in muscle mass and reductions in fat mass; Working Group 6: Clinical guidelines for the care of competing athletes with congenital heart defects; Characteristics of playing surfaces and their impact on football performance across different surface types.
5. A new form of creatine demonstrates similar serum creatine concentrations and pharmacokinetics to creatine monohydrate in healthy adults.
About the study.
The study aimed to compare the acute effects of a new creatine formula (OptiCreatine) with creatine monohydrate on serum creatine concentration and gastrointestinal tolerance in healthy adults.
Results.
No differences in serum creatine concentrations between CrM and CrO were found among all participants, regardless of gender, at any time point. Serum creatine concentration increased over time regardless of treatment.
4. Dose-dependent effects of caffeine gum on reaction time, jump mechanics, and neuromuscular responses after volleyball-related fatigue in elite female volleyball players.
About the study.
The study aimed to evaluate the effects of caffeine gum on reaction time, jump mechanics, and neuromuscular responses in elite female volleyball players after fatigue. The effects of doses of 3 and 6 mg/kg of caffeine were compared.
Results.
Fatigue impaired jump performance metrics. The 6 mg/kg dose (CAF6) showed less decline in peak jump power and the least increase in total sequence time, while the 3 mg/kg dose (CAF3) showed minor changes in average responses.
3. Body recomposition in adults: mechanisms, modulators, and practical algorithms for simultaneous increases in muscle mass and reductions in fat mass.
About the study.
The aim of the study was to investigate the mechanisms and factors influencing simultaneous increases in muscle mass and reductions in fat mass in adults. Results from various randomized trials and meta-analyses were considered, focusing on changes in lean mass, fat mass, strength, and performance.
Results.
PRT combined with increased protein intake (typically ~1.6-2.4 g/kg/day) is the most consistent strategy for recomposition. The effects are most pronounced in untrained individuals and those with high fat levels, less so in trained athletes and those with low fat levels, but still possible in older adults if anabolic resistance is addressed.
2. Working Group 6: Clinical guidelines for the care of competing athletes with congenital heart defects.
About the study.
The document discusses cardiological assessment for children, adolescents, and young adults with congenital heart defects to assist healthcare providers in matters of participation in sports competitions. It focuses on the risk-benefit ratio of participation in competitions.
Results.
The available abstract does not describe the results in sufficient detail.