Via recta ad vitam longam: or, A plaine philosphicall demonstration of the nature, faculties, and effects of all such things as by way of nourishments make for the preseruation of health : with diuers necessary dieticall obseruations; as also of the true vse and effects of sleepe, exercise, excretions and perturbations, with iust applications to euery age, constitution of body, and time of yeere: by To. Venner, Doctor of Physicke in Bathe. Whereunto is annexed a necessary and compendious treatise of the famous baths of Bathe, lately published by the same author.