Science
The research the BLOCKS assistant answers from: 1,148 studies and 82 guides, each graded for how strong the evidence is and who it was measured on, with a link to the original paper.
1,148 entries
AInternational society of sports nutrition position stand: Beta-AlanineTrexler 2015C+A Performance Analysis of HYROX: A Review of the Physiologic, Mechanical, and Technical DemandsDavids 2025B-High Intensity Functional Training in Hybrid Competitions: A Scoping Review of Performance Models and Physiological AdaptationsVillarroel López 2025BPrevalence, burden and risk markers of health problems in HYROX athletes: a 12-week prospective cohort studyChittenden 2026B+Longitudinal performance development in PRO and ELITE HYROX competitions across the first seven competitive seasonsRappelt 2026BRelative Running Intensity and Pacing During an Official HYROX PRO MEN Competition: The HYScience StudyGutiérrez-Hellín 2026B+Where am I struggling? Detailed benchmarks for every workout and category in Hyrox© competitionFernández-Navarrete 2026B+Pacing strategies in Gran Fondo cycling: a large-scale analysis of the Quebrantahuesos raceSánchez-Jiménez 2026BExercise Intensity and Pacing Pattern During a Cross-Country Olympic Mountain Bike RaceNæss 2021BPower Output and Pacing During International Cross-Country Mountain Bike CyclingGranier 2018A-Cycling and bone health: a systematic reviewOlmedillas 2012BCentral and peripheral contributions to neuromuscular fatigue induced by a 24-h treadmill runMartin 2010B+Does a run/walk strategy decrease cardiac stress during a marathon in non-elite runners?Hottenrott 2016B+Predictor variables for a 100-km race time in male ultra-marathonersKnechtle 2010A-Ibuprofen versus placebo effect on acute kidney injury in ultramarathons: a randomised controlled trialLipman 2017BCarbohydrate loading in human muscle: an improved 1 day protocolBussau 2002BThe effect of long-distance bicycling on ulnar and median nerves: an electrophysiologic evaluation of cyclist palsyAkuthota 2005BRelationship between run times to exhaustion at 90, 100, 120, and 140% of vVO2max and velocity expressed relatively to critical velocity and maximal velocityBlondel 2001BAnaerobic Speed Reserve: A Key Component of Elite Male 800-m RunningSandford 2019A-The Effect of Nordic Hamstring Exercise Intervention Volume on Eccentric Strength and Muscle Architecture Adaptations: A Systematic Review and Meta-analysesCuthbert 2019BThe effects of different air velocities on heat storage and body temperature in humans cycling in a hot, humid environmentSaunders 2005BPreferred and optimal stride frequency, stiffness and economy: changes with fatigue during a 1-h high-intensity runHunter 2007BPreferred pedalling cadence in professional cyclingLucía 2001A-Influence of Stride Frequency and Length on Running Mechanics: A Systematic ReviewSchubert 2013B+Effects of Bicycle Saddle Height on Knee Injury Risk and Cycling PerformanceBini 2011BEffect of cycling experience, aerobic power, and power output on preferred and most economical cycling cadencesMarsh 1997B+Increased Protein Intake Reduces Lean Body Mass Loss during Weight Loss in AthletesMettler 2010A-A Systematic Review of Dietary Protein During Caloric Restriction in Resistance Trained Lean Athletes: A Case for Higher IntakesHelms 2014BLow energy availability in exercising men is associated with reduced leptin and insulin but not with changes in other metabolic hormonesKoehler 2016BThe Reliability and Validity of the 3-min All-out Cycling Critical Power TestWright 2017BA Single-Visit Field Test of Critical SpeedGalbraith 2014BIs the Functional Threshold Power a Valid Surrogate of the Lactate Threshold?Valenzuela 2018BDetermination and validity of critical velocity as an index of swimming performance in the competitive swimmerWakayoshi 1992BA New Detection Method Defining the Aerobic Threshold for Endurance Exercise and Training Prescription Based on Fractal Correlation Properties of Heart Rate VariabilityRogers 2021BA longitudinal analysis of start position and the outcome of World Cup cross-country mountain bike racingMacdermid 2012BA 3-min all-out cycling test is sensitive to a change in critical powerVanhatalo 2008BThe 10-20-30 training concept improves performance and health profile in moderately trained runnersGunnarsson & Bangsbo 2012BReduced volume and increased training intensity elevate muscle Na+-K+ pump α2-subunit expression as well as short- and long-term work capacity in humansBangsbo 2009BShort-term plyometric training improves running economy in highly trained middle and long distance runnersSaunders 2006BThe effect of plyometric training on distance running performanceSpurrs 2003