Things I’ve never regret doing:

• Getting up before work to exercise.
• Getting to work late because I was exercising.
• Getting out of bed hungover on a Saturday morning to go play basketball.
• Playing football on the beach.
• Playing horse (or pig) in the pool.
• Getting up to stretch or walk around the office.
• Breaking at noon to take a long walk with Lucy.

You get the point.

No regrets.