This study aimed to compare the effects of group exercises under physiotherapist control and basketball program on body composition and motor skills of obese children. 45 obese children aged 10 years were randomly included to the physiotherapy (n=15), basketball (n:15), and control group (n:15). The children were assessed before and after 12-week study duration. Body Mass Index (BMI), the percentage of body fat, and circumference values of the children were recorded. Bruininks-Oseretsky Test of Motor Proficiency-Brief Form (BOTMP-BF) was used to determine motor skills of children.

The roles of active physiotherapy programs and sport programs on the management of the problems arising from childhood obesity should be determined. Although the effects of exercise and various sport branches on decrease obesity and obesity related problems, the effects of group exercises managed by physiotherapists and team sports on body composition and motor skills of obese children are not clear so health professionals may have difficulties while suggesting better physical activity for this population.

Thus, body composition and motor skills of the included children were recorded at the beginning. They were then grouped into three in order to compare the effects of group exercises and basketball. Children in the control group did not participate in any of them. Intervention lasted 12 weeks so they were then taken to the assessments at the end of this duration.

Inclusion Criteria:

• children who were born in 2006 (10 years old),
• children whose BMI values were ≥95. Percentiles,
• a report which was given by a doctor to state that the child could participate in aerobic exercise,
• children who had not continued to a diet program for 3 months,
• children who had not participated regularly in any sport or exercise for 6 months.

Exclusion Criteria:

• children who had any disease requiring use of medicine,
• children who had any pain to prevent doing exercise or sport,
• children who had any neuromuscular disease

Body Mass Indexes of children who continued 4th class in all primary schools in the study city were recorded. The parents of children who had 95.> percentiles of BMI values were then invited to the study and the participants who accepted the invitation were assessed. They were then evaluated and randomly assigned to three groups. The number for each group was determined by power analysis.

2 months

Primary schools of the city where the study would take place in were analysed for the appropriate body mass indexes. The parents were then invited to participate in the study.