Eggs are a key food source due to their high content of quality protein , essential for slowing down muscle loss known as sarcopenia . When consumed regularly, they help maintain strength and stamina while walking.
Oily fish , such as salmon or sardines, provides protein , vitamin D and omega 3 , essential nutrients for muscle health and for reducing joint inflammation that often causes pain in the knees and hips.
Chicken and turkey are sources of lean protein , easy to digest and very useful for preserving muscle mass without adding excess fat, which is key to maintaining leg agility.
