Akhmetov, R.; Nurzhan, T.; Renata, Y.; Balgimbekov, S.; Grigorkevich, A.; Imanbetov, A. Effectiveness of Simple Motor Skills Training (SMST) and Complex Motor Skills Training (CMST) in Young Boxing Students (aged 13–14) from a Rural School in Kazakhstan. sportk 2025, 14, 26.