Breathing
COLD
Slow deep breathing, commonly practiced in meditation, yoga, and several relaxation techniques, has been shown to positively affect BPRecent studies by Zwaag et al.Unfortunately, there are no studies on the long-term effects of this breathing technique on HR, HRV, BP, and PWV. According to the results of the present study, regularly performing the breathing exercises in combination with cold water exposure and meditation did not alter HRV and hemodynamic parameters.