Holding the Power: The Benefits of Isometric Holds
https://quickhitfit.com/blogs/insights/the-power-of-the-negative?fbclid=IwY2xjawFnoa9leHRuA2FlbQIxMQABHdTRnIcTS7UkO5O_1-lkr5fuCmsSEnHJJWRXp0JHZUuKvT3u17R--vJpgg_aem_5i4CK79j0riv51onXo8CmQ
https://quickhitfit.com/blogs/insights/the-power-of-the-negative?fbclid=IwY2xjawFnoa9leHRuA2FlbQIxMQABHdTRnIcTS7UkO5O_1-lkr5fuCmsSEnHJJWRXp0JHZUuKvT3u17R--vJpgg_aem_5i4CK79j0riv51onXo8CmQ