

© Doga Kobowww.crunchyroll.com
Overview
Step into the vibrant world of 'How Heavy Are the Dumbbells You Lift?', a 2019 anime sensation from Doga Kobo that masterfully blends comedy, ecchi, slice of life, and sports into an unexpectedly educational and thoroughly entertaining package. The narrative centers on Hibiki Sakura, a high school girl whose undeniable love for delicious food leads to a noticeable—and to her friend's blunt observation, expanding—waistline. This reality check propels Hibiki into an unexpected journey of self-improvement as she reluctantly enrolls in the local Silverman Gym. It's there that her life takes an amusing turn, introducing her to Akemi Sōryūin, the impeccably toned and fiercely dedicated student council president, whose passion for strength training is as intense as Hibiki's love for snacks. Under the guidance of their enigmatic, muscle-bound personal trainer, Machio Naruzo, Hibiki and her growing circle of gym enthusiasts delve headfirst into the intimidating yet rewarding realm of weightlifting and body conditioning. Each episode transforms into a dynamic showcase of specific exercises, from the foundational bench press to the powerful squat, offering viewers remarkably accurate demonstrations of proper form and technique, all while maintaining its lighthearted comedic core. Beyond the laughs and the occasional ecchi fan service, the anime thoughtfully integrates practical advice on nutrition, the critical role of rest, various stretching methodologies, and the benefits of aerobic exercise. This unique approach elevates 'How Heavy Are the Dumbbells You Lift?' beyond mere entertainment, transforming it into a surprisingly motivational guide for anyone curious about fitness. While it playfully incorporates fan service, the series exhibits a self-aware charm, navigating these elements with a respectful tone that avoids overt objectification. Its endearing slice-of-life charm is further amplified by a diverse and relatable cast, each character driven by their own unique motivations for pursuing fitness, creating a tapestry of genuinely humorous and resonant moments that extend far beyond the gym floor.
Opinion
Doga Kobo's 'How Heavy Are the Dumbbells You Lift?' is a true standout from the Summer 2019 anime season, brilliantly fusing humor, genuine educational content, and a dash of light ecchi within its sports and slice-of-life framework. The animation, a hallmark of Doga Kobo's style, is consistently bright, fluid, and expressive, perfectly capturing the exaggerated reactions and the physicality of gym workouts. While it certainly leans into fan service, these moments are often presented with a clever, self-aware wink, either through fourth-wall breaks or by comically exaggerating the tropes, preventing them from feeling gratuitous. The voice acting is a particular highlight, with Ai Fairouz bringing an infectious energy to Hibiki Sakura, perfectly balancing her endearing gluttony with her burgeoning dedication. Ayaka Asai’s portrayal of Akemi Sōryūin exudes confident elegance, while Kaito Ishikawa’s Machio Naruzo delivers deadpan humor and surprisingly detailed fitness instructions with impeccable comedic timing. The story pacing is remarkably well-balanced, seamlessly transitioning between comedic vignettes, character interactions, and the core educational segments, ensuring that each episode feels both informative and entertaining. Character development, while subtle, focuses on personal growth, as Hibiki and her friends gradually build confidence and discipline. Thematic depth explores self-improvement, the joy of achieving personal goals, and the importance of a healthy lifestyle, all wrapped in an accessible, non-intimidating package. Despite some minor criticisms regarding potential body-shaming undertones due to its focus on weight loss and calorie counting, the series overwhelmingly champions a positive message of personal health and empowerment. It’s an engaging, feel-good series that not only entertains but also subtly inspires viewers to consider their own fitness journeys.
Characters
Machio Naruzo
Voice: Kaito Ishikawa
Hibiki Sakura
Voice: Ai Fairouz
Akemi Sōryūin
Voice: Ayaka Asai
Ayaka Uehara
Voice: Yumiri Hanamori
Satomi Tachibana
Voice: Sayaka Kaneko
Credits
Studio
Doga Kobo
Cover Art
Doga Kobo
Publisher
Earth Star Entertainment
Producers
Earth Star Entertainment, TBS, Movic, Magic Capsule, AT-X