Reflexology interview assessment of an awesome co worker who.wroks very hard! Standing for prolonged periods can cause swelling in your feet and legs. Standing in one spot is also hard on the circulation. The blood delivers oxygen to the feet and legs very easily but then has a difficult time moving back up the legs. #reflexology #study #health #healthy #mind #education #foottherapy #foottherapy #happy #holistic #footstudy