A total of 24 training sessions were conducted in a period of 8 weeks. The trainings were held three times a week for a duration of 60 minutes. Strenght training for the muscles of the whole body were carried out in combination with high-intensity interval activities in the organizational form of circuit training or by bicycle ergometer. The training was structured with the aim of achieving body recomposition, i.e. reducing the subcutaneous fat tissue in the subjects with a simultaneous increase in muscle mass. The aim of this work was to determine the changes that occurred in morphological characteristics and certain motor abilities. The sample of respondents consisted of 20 people aged 28.9 ± 8.36 years, body height 175.35 ± 8.63 cm and body weight 77.12 ± 14.32 kg. Initial and final measurements were performed on all subjects in a total of 14 variables of morphological characteristics, and a total of 7 tests were performed to assess the state of motor abilities. The analysis of the collected results concluded that the training program can partially influence changes in morphological characteristics. Six measures of the skin fold recorded a statistically significant change (p=0.00), as well as the skin fold of the lower leg (p=0.04) and the circumference of the abdomen, which in the mentioned period was reduced by 3.03 cm (p=0.01). Other measures of morphological characteristics didn't achieve a statistically significant change, which is explained further in this paper. Statistically significant changes were confirmed in all eight measured dimensions of motor skills (p=0.00). It is recommended to carry out more research on this topic, but with a homogeneous sample of respondents so that the transformational effects of the training program can be tested on a precisely defined population.