I Swapped A 10k Step Goal For A '3-3-30' Method Lunch Walk – It's Much More Efficient

Though the 10,000 steps a day “rule” is actually a marketing gimmick, there is some merit to getting a few thousand paces under your belt (or should that be soles?) daily. 

Some research suggests that 7,000 steps a day can help to lower heart disease, cancer, type 2 diabetes, depression, and falls risk, and can even reduce your likelihood of all-cause mortality by 47%.

But since I gave up my sleep tracker, I’ve grown a little weary of step-counting devices too. So, I tried a 3-3-30...