4-6 months, infancy because the child can only really hold his head up. The mother is talking about her baby.
<span>Pete has probably strained his lower back muscles due to improper lifting techniques. These muscles are at risk when one lifts objects improperly because of added stress on the lower back muscles. If the leg muscles are not utilized correctly during lifting, then the lower back muscles have to overcompensate for the lifting load.</span>
True mostly because there all to busy with there kids and work to do anything