CrossFit 405 is taking on the #800gChallenge® by OptimizeMe Nutrition. Here it is: eat 800 grams, by weight, of fruits and vegetables per day...and then anything else you want.. YOU pick which fruits and veggies you eat. Preparation style doesn’t matter. Weigh them cooked, canned, frozen, or fresh! What’s important is that you get a healthy dose of fruits and veggies in your diet, without overly strict and unrealistic rules. It’s healthy eating without the obsession!