A lack of flexibility can cause injuries while performing simple daily activities, like lifting a bag, gardening, normal household chores…
+The first picture shows me picking up a bag with bad body mechanics because of a lack of flexibility.
+The second picture shows me lifting with good body mechanics, I am lifting from my legs, taking away the pressure I was putting on my back.
Back injury can be a result of tight hip and hamstring muscles relative to the back.
What can you do about it?
Make sure you’re stretching these muscles and/or getting a massage for them.