By Coach Adolfo Salgueiro

 Back in December of 2020, something called The Barefoot Mailman 5K Virtual Race popped up in the South Florida racing calendar. We talked about it among my peeps from No-Club Runners and decided we would make an adventure of it. Not only that, but we would also run it barefoot, so we could emulate the 19th Century mail carriers who took the 100-mile mail route down the beach from what today we know as Palm Beach to the little fisherman’s village we now know as Miami.

If you have access to a beach and an appetite for a running adventure, gather your running buddies and go for a barefoot run. The smiles of all the people in this photo should give you an idea of what a cool experience this is.

We were not sure what to expect. We ran about 1.5 miles to the beach as a warm-up, left our shoes and started running. It was an overcast day, with choppy waters and the start resembled the opening scene of Chariots of Fire. The rest of the 5K was even better. Running on the packed sand, waves coming in and sometimes splashing water up to your knees… Magic!

It was so freaking cool, that we decided to make it a regular occurrence. On February 27th, a larger group met at the same place in Dania Beach to run the 5K to The Pier and back. This time we were in for a surprise. Sand was not as hard-packed as we remembered it, and each step required additional efforts. It didn’t take much for most of us to start walking. Once we got back, with burning legs, exhausted and sweaty, we still decided we had to do it again, sometime in the near future.

A couple of months ago I wrote about the wonderful experience of running barefoot on grass. Most of the benefits of grounding yourself are perfectly transferrable to doing it on the sand. But the sand offers a few extra challenges and benefits, that running on the smooth grass doesn’t.

The first requirement to enjoy your sand run and do it safely, is to forget about your watch. Your time, cadence, VO2Max, etc., are irrelevant. You must switch off your data-driven brain. This is about fun, not about PRs.

Nicolas Vitale, Coach with Club 10K, stated in a recent article that running on sand could provide benefits in the areas of agility, equilibrium, strength, power, joint strength, adaptivity to effort and endurance. After your first mile on the sand you will agree with all seven of these items. The variability of terrain the sand offers from step to step will force you to make many adaptations, sometimes simultaneously.

To get the most out of your run in the sand, you can always move from the hard-packed sand on the shore to other areas of the beach where the sand is looser. This will help you use other muscles, go through a harder effort, get less return from the ground, and adjust on the fly to adverse conditions. All at the same time.

By the way, the fact that No-Club Runners runs it barefoot doesn’t mean it is the only way to do it. If it works better for you in shoes, nothing is stopping you. Personally, I enjoy the multiple advantages that direct contact with the ground provides. We have plenty of opportunities to run in shoes.

My recommendations for running on the sand include:

1 – Regardless of the instability of the terrain, work on maintaining correct running posture.
2 – Start with a shorter distance or time until your body gets used to it. Don’t overdo it.
3 – Shorten your stride if the sand is too loose and you feel you are overworking.
4 – Don’t forget hydration, especially on hot or humid days.
5 – Focus on having fun and recharging from the direct contact with the ground. Forget you have a watch.
6 – Take advantage of the water and jump in once you are done.

If you have access to a beach and appetite for a different running adventure, grab your running buddies and meet at the shore. You won’t regret it.