Preheat your oven to 400°F (200°C).
Scrub the Russet potato thoroughly and prick it several times with a fork to allow steam to escape.
Rub the outside of the potato with olive oil and a pinch of sea salt, then place it directly on the oven rack or a baking sheet.
Bake for 45 to 60 minutes, or until the skin is crisp and the inside is tender when pierced with a knife.
While the potato bakes, heat a non-stick skillet over medium heat and add the ground turkey, garlic powder, and black pepper.
Cook the turkey, breaking it into small crumbles, until it is browned and cooked through, approximately 8-10 minutes.
Once the potato is done, slice it down the center and gently fluff the interior with a fork.
Stuff the potato with the seasoned ground turkey and top with a generous dollop of non-fat Greek yogurt.
Sprinkle the fresh chives over the top and serve immediately.