Aim: To investigate the impact of kettlebell strength training on the health and physical readiness of female cadets during martial law training. Materials and Methods: The research involved 60 female cadets, 30 each in the experimental (EG) and the control (CG) groups. The EG cadets were engaged in kettlebell exercises during the hours of their sporting and mass participation activities, while the CG cadets were engaged according to the traditional methodology. The health status was assessed by anthropometry and cardiovascular system indicators; physical readiness – by the results of 100 meter run, push-ups, and 1 km run. Results: It was found that at the end of the research, most indicators of health and physical readiness in female cadets engaged in kettlebell exercises were significantly better than those who were engaged in physical exercises according to the traditional methodology. The most pronounced effect of strength loads was found on the development of strength qualities, stabilization of body weight, and improvement of the functional capabilities of the cardiovascular system. In the 4th semester, the female cadets of the EG showed significantly better than in the CG indicators of BMI, SI, heart rate recovery time, LPH, results in push-ups, and 1 km run. Conclusions: It is proved that strength loads in exercises with kettlebells, having several positive features, effectively impact the state of health and develop ment of motor skills in female cadets, as well as contribute to the formation of an aesthetic physique and weight loss.