The differential use of electrosleep for restoring the work capacity of athletes

: A comparative study has been made of the effects which might be produced on body functions of athletes by electric sleep. The induction of the sleep was conducted using square electric pulses with 10 and 100 Hz frequencies. The latter frequency (8-10 sleep procedures) stimulated the examinees somatically and psychologically, whereas electrotherapeutic sleep procedures at 10 Hz displayed sedative effects and thus were indicated for overstrained sportsmen and in some diseases.