Swagger while you Walk

An 150 lb person walking on level ground, at a slow pace of less than 2 mph burns 136 calories per hour.

However if they swagger while they walk (swinging their arms a lot more, moving their sides and shoulders with their arms in a macho swagger) they will burn 150 calories per hour.

The reason is because swaggering engages the obliques side muscles as you twist your body every step you take. It is a small twist, but it shifts the weight of your upper torso on a constant basis - and thus counts in a small way as resistance training, as the obliques are effectively being used to twist the weight of the upper torso.

A person who walks with a swagger 2 hours per day will burn 10,199 extra calories per year compared to a person who doesn't who doesn't swagger.

That is a difference of roughly 2.9 lbs of fat per year.

Over a 10 year period a person who constantly walks with a "confident swagger" in theory, assuming two hours of "swaggering" per day, will be roughly 29 lbs of fat lighter than a person who doesn't swagger at all.

And they would have stronger obliques, and to a lesser extent stronger abs, shoulders and arm muscles.

The big thing really is whether a person can use those oblique muscles while they walk and get used to having a constant swagger. In the beginning it would be difficult to walk like that all the time (because your obliques would get sore), but after a week or two of walking like that regularly your oblique muscles would grow stronger and your body would become more accustomed to it. So yes, with regular practice a person could develop a constant swagger.

I will note however that deliberately swaggering while you walk at first feels a bit silly. (And you might wonder if other people are watching you and thinking if you are doing that on purpose or if you really do walk around like you own the place.)

Honestly, who cares? It is your body! If you want to lose fat, grow stronger obliques over a longer term period, then absolutely go ahead and do this as an exercise. Another side benefit to obliques is that they improve your balance and flexibility. Useful for many activities.

The end result is that you gain a lot of physical benefits from swaggering - and losing weight and becoming stronger, you will likely feel more confident and feel like swaggering anyway.