The Cancelling-Out Effect: Something Gym-Goers Should Know

 One study found that prolonged sitting has a counteractive effect for people who spend anywhere from 2-4 hours a week at the gym, no matter how vigorous a workout they take on. For example, if someone were to exercise for 1 hour in the morning, and then spend 6 hours sitting at work afterward, many of the health benefits from the morning workout would be counteracted. ­

According to David Dunstan with the Baker IDI Heart & Diabetes Institute in Melbourne, Australia, the lack of muscle contraction caused by sitting decreases blood flow through your body, thereby reducing the efficiency of biological processes.

A recent study found that even one hour of sitting impaired blood flow to the main arteries by 50%. On the flip-side, however, just 5 minutes of walking every hour can subdue the risks of heart disease associated with prolonged sitting.

These findings are frightening– especially because approximately 80% of jobs today exclude any level of physical exertion, meaning 80% of people are spending on average anywhere between 5-10 hours a day sitting static for prolonged periods of time. This statistic proves worrisome considering the slew of medical literature available today show how inactivity (ie. prolonged periods of static sitting), significantly impacts your cardiovascular and metabolic function and is linked to health concerns including diabetes, obesity, and cancers.

What is surprising to note, however, is that even people who exercise regularly aren’t exempt from the health impacts of prolonged sitting.

Scary, isn’t it?

So, what choices can you make in the office to help protect the quality and longevity of your life?

1. Move While You Sit 

Find a seating solution that encourages and promotes movement while seated. The CoreChair, which is an active sitting ergonomic office chair recommended by Personal Trainers, Chiropractors, Spine Surgeons, and other healthcare professionals across North America, is an excellent solution. It’s unique and innovative design is backed by research and allows you to maintain constant movement while working. It features an internationally patented internal mechanism, a pelvic support cushion, and a highly sculpted seat cushion to promote good posture and comfort.

2. Use a Standing Desk

 Changing your positions during the work day is extremely important. Start the day on your feet, then rotate between standing and actively sitting. By changing your body’s position frequently, you promote good blood flow and metabolic demand.

We, however, do not recommend standing all day. Standing all day is hard on the muscles and joints, can lead to fatigue, and can cause blood pooling in the lower extremities.