Researchers should stop searching for genetic limits on variation and instead «focus on discovering the mechanisms that allow species to stabilize a «normal» body style,» he said. (sciencemag.org)
Everyone has their own genetic limit, someone's limits are higher, someone's are lower. (fitnessandpower.com)
Your body has genetic limits in place to prevent you from gaining too much additional lean mass, since muscle is metabolically «expensive» tissue that requires a lot of resources to build and maintain. (seannal.com)