Seven hours a week, assuming golf doesn't count as exercise.

My commitment to myself is to spend at least a half hour a day on average doing something. This is an antidote to being a professional sitter. The doing something was a response to having trouble with sticking with other plans.

For the last several months I have been doing. Four hours - weights and biking/running/swimming. Three hours - stretching and body weight exercises.

Before that it was almost entirely rock climbing at a gym.