“ Certainly, a brisk walk along a beach would provide an excellent exercise stress in programs designed to ‘ burn up ’ calories or improve physiologic fitness, ” concludes the book Exercise Physiology ​ — Energy, Nutrition, and Human Performance.
„ Kalorite ’ põletamise ’ või füüsilise vormi tõstmise programmide raames annab reibas kõnd mööda mereranda kindlasti hea füüsilise lisakoormuse, ” järeldatakse raamatus Exercise Physiology — Energy, Nutrition, and Human Performance.