How to Burn Major Calories, No Matter What You're Doing

I wish more than anything that I was a "gym person." Every now and then, I get into the headspace where I'm willing and able to hit the machines (that's the term they use, right?), and that'll last all of three days. Then it's back to sinking into the couch cushions until I get bed sores (couch sores?) and the motivation kicks in again. Ergo, I'm always on the hunt for quick tweaks that'll help me burn calories, boost my metabolism, and keep me in shape without having to commit to full-on gym sessions. Call me lazy, but I have a sneaking suspicion I'm not alone here.

Below, I've rounded up tried-and-tested tips from Alissa Rumsey, RD, and author of Three Steps to a Healthier You; Philip Goglia, RD, co-founder of G-Plans and dietitian to stars like the Kardashians and Cara Delevingne; and Joselynne Boschen, fitness expert at health app Lifesum. Keep scrolling to learn how to burn calories without changing your entire life around.