Motivational The Gunnar Challenge offers new workouts every day, a meal plan and daily 'verbal vitamins,' which are a motivational video or workout tip. The... Gunnar Peterson 14
Positive I'm a firm believer in trying to make something that might not be considered fun by a lot of people fun. And hopefully, that makes the person have a... Gunnar Peterson 13
Alone There's so much you can do with bodyweight alone. The basics always come up for a reason: sit-ups, planks, push-ups. They'll always give you... Gunnar Peterson 17
