Martin ,Suzanne Baker,Efua 15 minute Fitness - DK 2017 - 192 p. : ill,. Col,. ;23 cm Included Index ISBN: 9780241282885 (pbk) Subjects--Topical Terms: 15 minute fitness,Work outs--Quick exercises--Core fitness,--Fat burning,--Aerobic workouts--Physical--FRASH Dewey Class. No.: 613.7 / MAR