scientists and other experts agree doesn't mean that there aren't others who think something wildly different. The challengers have logic and evidence to support their views, too, and if they eventually prevail, it wouldn't be the first time that the rules
, swimming, and weight lifting are great most of the year, as part of low-key training months when your main goals are general fitness and injury prevention, but the heavy training month before a big race needs to be a month of living a little dangerously
