
About How Heavy Are the Dumbbells You Lift?
Hibiki Sakura’s love for food is starting to affect her size, but training at her local gym is pretty intimidating!
After meeting her handsome personal trainer, Machio, Hibiki bites the bullet and starts her quest for a hot bod!
- Status
- Ended
- TMDB rating
- 7.7/10 from 270 votes
- Seasons
- 1
- Episodes
- 12
Seasons and episodes
The latest season with aired episodes is shown first. Specials are kept separate.
Latest aired season
Season 1

Why Don't You Try Strength Training?
Dismayed by her recent weight gain, high school girl and food lover Hibiki Sakura joins Silverman Gym. The hordes of muscle men at the gym are intimidating, but Hibiki gives strength training a try after meeting the handsome trainer Machio Naruzo.
TMDB 5.4/10 from 8 votes

Why Don't You Have Some Protein?
Machio explains why exercising causes you to gain both weight and muscle, and describes how to do a lat pulldown. Akemi lectures on the importance of dynamic stretching. Hibiki learns about Ayaka's family business.
TMDB 5.3/10 from 8 votes

Sensei's on a Diet, Too?
Satomi Tachibana, one of Hibiki's teachers, comes to Silverman Gym to lose some weight. Can she hide her secret hobby from her students? Ayaka joins Hibiki and Akemi for lunch, and notices that something about Hibiki's bento feels off…
TMDB 6.2/10 from 5 votes

Did You Have a Nice Summer?
The summer holidays are already well underway, Hibiki and Akemi show us different ways to do fitness sports during the summer holidays.
TMDB 5.7/10 from 7 votes

What's Your Sports Day Event?
Hibiki embarks on a special training regime in preparation for Sports Day. After the event is over, she hatches a plan to win the grand prize in the Silverman Gym raffle.
TMDB 7.3/10 from 6 votes

Want a New Rival?
Determined to buy a home theater system, Hibiki enters the Silverman Gym arm wrestling tournament for the chance to win 100,000 yen. How will she fare against Zina, her Russian opponent? It turns out she has a lot to teach Hibiki and her friends...
TMDB 6.1/10 from 8 votes

Want to Be an Idol?
Hibiki, Akemi, and Ayaka hold a welcome party for Zina. Tachibana-sensei deals with the consequences of Zina discovering her secret hobby. The gang enters an idol competition.
TMDB 6.8/10 from 5 votes

What If We Get Lost?
Two more teachers from Hibiki's school join Silverman Gym. A field trip goes bad when Hibiki's group gets lost. How will they survive?
TMDB 7.3/10 from 6 votes

Have You Seen God Before?
The daily routine at Silverman Gym is interrupted by the arrival of a man from Machio's past.
TMDB 7.2/10 from 6 votes

Do You Like Christmas?
Hibiki and the gang attend the Silverman Gym Christmas party, drawn in by the prospect of finding a boyfriend among the male attendees.
TMDB 6.8/10 from 5 votes

How Are You Spending New Year's?
Hibiki and her friends visit an unusual shrine for New Year's, encounter difficulties when planning their first workout of the year, and enter an amateur talent show.
TMDB 7.0/10 from 5 votes

How Heavy Are the Barbells You Lift?
Hibiki and the other regulars at Silverman Gym take a trip to the tropical paradise of Nikunoshima over spring break. Who among them will claim the title of Miss Nikunoshima?
TMDB 7.3/10 from 5 votes
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