Heavy squat/zercher holds
Hi guys, due to long term knee and low back issues, I am unable to do any kind of deadlift and squat for the time being (I'm working hard on my rehab but I'm definitely not there yet). Although those dynamic movements are not possible, things like zercher holds, front rack holds, and similar, are possible. Do you think that they have some kind of value in terms of physical preparation? My long term goal is to get back to CrossFit some day, and generally to build a more resilient body. Thanks!