PUSH. PULL. PROGRESS. MAXIMUM UPPER BODY MASS.

Get bigger arms, a wider back, and serious strength that lasts. Centr’s Upper Body Max delivers 13 weeks of unapologetic upper-body work.

START WITH 7 DAYS FREE
At-Home Option

BIG GAINS, MINIMAL SETUP

No access to machines? No problem. The at-home version of Centr’s Upper Body Max delivers the same progression and results using just dumbbells, a bench, and a pull-up bar. You’ll follow a proven push–pull structure designed to work your chest, arms, shoulders, and back — without compromise. Heavy lifting is crucial, but with the right weights at home, you’ll see the same mass-building results.

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Centr trainer performing a lateral raise on turf beside a phone screen displaying Centr’s Upper Body Max at-home program with workout details and progression plan.
In-Gym Option

ALL STRENGTH, ALL STRATEGY

With full access to barbells, benches, and machines, the in-gym version of Centr’s Upper Body Max lets you push big weight and drive serious growth. Across 13 weeks, you’ll target chest, arms, back, and shoulders with a structured push–pull split, progressive overload, and advanced hypertrophy methods. Every session is built for intensity, progression, and visible muscle you can’t ignore.

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Centr trainer performing a lat pulldown beside a phone screen showing Centr’s Upper Body Max gym program interface with workout structure and equipment list.

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A healthy, balanced diet and regular exercise are necessary for weight loss, maintenance, muscle building or toning. Please discuss your decision to begin a fitness or diet program with a healthcare professional and remember - everybody is different, so results may vary. Centr acknowledges Aboriginal and Torres Strait Islander Peoples as the Traditional Custodians of the lands in which we live and work, whose culture is the oldest living culture in human history. We recognise their continued cultural and spiritual connection to the land, sky and waterways that surround us. We continue to learn and be curious about what it means to be a caretaker of this country and an ally to its people. We pay our respects to Elders past, present and future.