How Often to MagnaWave a Horse with an Injured Stifle | MagnaWave Office Hours Play Video How Often to MagnaWave a Horse with an Injured Stifle | MagnaWave Office Hours MagnaWave is great for using every day when possible! If your horse is recovering from an injured stifle, use MagnaWave PEMF daily as function continues to improve. Once you see them get back to normal, help to maintain their wellness! Share