Janet Osborne on Instagram: "Daily walks are one of the best things you can do for healthy ageing 👣 But if walking has started to feel harder, slower or more uncomfortable, this simple move can help 👌 👉Try this toe to heel shift: Lift your toes - hold for 5 seconds Lift your heels - hold for 5 seconds Repeat 10 times 🔁 It strengthens 2 key muscle groups that power your stride: 🔹Tibialis anterior (front of your shins) helps with foot lift 🔹Calf musc