An event benefiting Peace Arch Hospital and Community Health Foundation’s Every Second Counts campaign is set to unfold Sunday (June 7) on White Rock’s waterfront. An annual affair led by the foundation’s Youth in Action Program, Walk the Rock starts at 11 a.m. with a free, all-ages, 45-minute yoga class on the pier presented by Live Yoga. Those planning to attend the class are encouraged to bring their own towel or yoga mat. Following that, fro…