Lydia has forgone the usual weekend routine. Instead of lie-ins, roasts and strolls around the park Lydia has dropped everything to run a GoodGym mission for someone who needed help. Respect
Lydia has just done something they've never done before. Lydia has just run a mission; they've changed their running route and run to help someone who really needed their help.
Lydia has visited an isolated older person during their run 10 times now. It sounds like they've made friends. This is likely to have made a huge difference to the life of the older person. Isolation and loneliness are crippling for many; a friendly face visiting regularly can change someone's whole outlook on life.