Medicine and Sport Science10.1159/0003219752010103-113Influence of Ghrelin and Adipocytokines on Bone Mineral Density in Adolescent Female Athletes with Amenorrhea and Eumenorrheic AthletesMelissa Russell, Madhusmita Misra,
10.21203/ the Recommended Levels of Physical Activity and Sleep among American Adolescent Athletes.Gregory Knell, Timothy J. Walker, Ashleigh M. Johnson, Scott O. Burkhart, John D. Polousky,
Korean Journal of Community Nutrition10.5720/kjcn.2017.22.6.5292017226529Comparison of Physical Activity Level, Physical Activity Pattern and Energy Expenditure in Male and Female Elementary School Soccer Players using Accelerometer and Physical Activity DiaryHae-Sun An, Su-Ji Choi, Mo-Ran Lee, Jung-Sook Lee, Eun-Kyung Kim,,
Physical Therapy in Sport10.1016/j.ptsp.2011.06.0052011123107Screening young female athletesZoe Hudson,
BioFactors10.1002/biof.5520230106200523145-55Increase in selenium requirements with physical activity loads in well-trained athletes is not linearIrÈNe Margaritis, Anne-Sophie Rousseau, Isabelle Hininger, StÉPhane Palazzetti, Josiane Arnaud, Anne-Marie Roussel,
Nutrition and Fitness for Athletes10.1159/000422354144-153Vitamin Requirements for Increased Physical Activity: Vitamin EIrene Simon-Schnass,
Orthopaedic Journal of Sports Medicine10.1177/2325967113s00111201314_suppl2325967113S0011Effect of Athletic Activity on Hormone Levels in High School Female AthletesEdward M. Wojtys, Mary L. Jannausch, Jennifer L. Kreinbrink, Maryfran R. Sowers,
Jurnal Kesehatan Masyarakat10.15294/kemas.v13i1.98882017131131-136Correlation of Energy and Protein Consumption Levels with Physical Endurance of Rhythmic Gymnast AthletesTommy Soenyoto, Korakot Mollap, Juthathip Mungpong,
Education 3-1310.1080/03004279.2021.201022820211-12Differences between Norwegian male and female preschool staff physical activity levels and their influence on PA levels of childrenPål Lagestad, Karin Kippe
The Lancet10.1016/s0140-6736(71)90917-219712987717210-211RELATIVE ENERGY REQUIREMENTS FOR MAINTENANCE, GROWTH, AND PHYSICAL ACTIVITYP.R. Payne, J.C. Waterlow,