Reliability of Physical Fitness Assessment for Children Aged 4-6 Years
Exercise Science. 2021;30(1):25-33 
Physical Fitness and Learning Achievement Academic in Children Aged 10-12 years
INSPIREE: Indonesian Sport Innovation Review. 2021;2(2):
The assessment of specific physical fitness of children aged 8 and 9 years participating in tennis classes using the Jindrich Hoehm test
Biomedical Human Kinetics. 2014;6(1):
Physical fitness percentiles of Polish children aged 4–7 years
Scientific Reports. 2021;11(1):
The level of physical fitness in children aged 6–7 years with low birthweight
Early Human Development. 2017;111:23-29
Study of the Reliability of Field Test Methods for Physical Fitness in Children Aged 2–3 Years
International Journal of Environmental Research and Public Health. 2022;19(12):7522
Construct validity and test-retest reliability of the International Fitness Scale (IFIS) in Spanish children aged 9-12 years
Scandinavian Journal of Medicine & Science in Sports. 2014;25(4):543-551
Physical Fitness Percentiles of German Children Aged 9–12 Years: Findings from a Longitudinal Study
PLOS ONE. 2015;10(11):e0142393
Reliability of accelerometric assessment of balance in children aged 6–12 years
BMC Pediatrics. 2020;20(1):
Further evidence of validity of the Modified Melbourne Assessment for neurologically impaired children aged 2 to 4 years
Developmental Medicine & Child Neurology. 2012;54(5):424-428