How Heavy are the Dumbbells You Lift? Vol. 17

STRENGTH TRAINING SHO-DOWN!
Zina enters an amateur combat tournament where female fighters from all over Japan compete to be the strongest. With a million-yen prize at stake, Utsunomiya and Kure both jump in to offer new strength training tips, but what will happen when Ayaka also enters the tournament?
Series Overview: Hibiki is a teenage girl who loves to eat, but when she notices her waistline expanding, she decides to check out the local gym. The gym is full of buff dudes…and Akemi, the student council president?! When Akemi tries to convince Hibiki to take up weight training, Hibiki resists–until she meets pretty boy trainer Machio.
Now, Hibiki is willing to do whatever it takes to get fit!