Gladys Ngwenya, 77 years old, takes part in boxing lessons in an attempt to battle old age with exercise at Cosmo city outside Johannesburg, South Africa, on October 12 2017. Photo: Reuters
Gladys Ngwenya, 77 years old, takes part in boxing lessons in an attempt to battle old age with exercise at Cosmo city outside Johannesburg, South Africa, on October 12 2017. Photo: Reuters