In 2016, a study led by W. Steven Tucker and Stephen W. Slone has highlighted the potential benefits of combining proprioceptive neuromuscular facilitation (PNF) stretching with vibration therapy to i...
In 2004, a randomized controlled trial conducted by J.B. Feland and H.N. Marin investigated the efficacy of submaximal contractions in contract-relax proprioceptive neuromuscular facilitation (CRPNF) ...