The African lungfish (Protopterus spp.) can survive in dry clay soil for up to 3-5 years by burrowing into the mud and entering aestivation, a hibernation-like state. During this period, it secretes a mucus cocoon to retain moisture and slows its metabolism until water returns.#gym #fitness #workout #fit #fitnessmotivation #bodybuilding #motivation #gymmotivation #training #gymlife #muscle #health #fitfam #lifestyle #sport #personaltrainer #fitnessmodel #crossfit #exercise #love #healthy #health