Dressed to Pull: The Hidden History of the Deadlift Suit

As the inaugural Enhanced Games approach in Las Vegas this May, the deadlift has become ground zero for one of strength sport’s hottest debates. Hafþór ‘Thor’ Björnsson, the former World’s Strongest Man and current raw deadlift world record holder at 510 kg, will square off against Mitchell Hooper in a head-to-head max deadlift exhibition. Thor has talked openly about chasing 515 kg or even higher under the Games’ explicitly permissive rules on performance-enhancing drugs. Hooper has declared his intent to dethrone ‘The Mountain.’

Meanwhile, South African phenom Colton Engelbrecht recently stunned the powerlifting world by locking out a 520 kg (1,146 lb) sumo deadlift at the 2026 Siberian Power Show. Belt and straps only, no suit. At roughly 130 kg bodyweight, his pulls highlight how technique, training, and in some contexts enhancements are pushing human limits into territory once considered impossible. These spectacles have reignited old arguments: are we witnessing pure athletic evolution, or the triumph of pharmacology and equipment over raw human capacity? The deadlift suit sits at the heart of that tension.

Before the Suit

Powerlifting formalized in the mid-1960s as a three-lift sport separate from Olympic weightlifting. Competitors wore wrestling singlets, T-shirts, and basic belts. Knee wraps were Ace bandages; there were no supportive suits. Deadlifts, starting from the floor with no eccentric preload, offered little room for fabric assistance anyway. Early stars like John Kuc pulled raw numbers that still command respect.

Then came improvisation. In 1968 at the Senior Nationals, Californian Tom Overholzer wrapped his torso in bedsheets, secured them with Ace bandages, and pulled a singlet over the whole contraption before squatting 605 to 655 pounds (accounts vary slightly by class). Judges complained but allowed it as nothing in the rulebook forbade it. The sheets were so restrictive he ‘waddled like a penguin.’ It was absurd, effective for that one attempt, and a warning shot: lifters would test every boundary.

From Prototype to Industry

Larry Pacifico, nine-time IPF world champion and dominant 1970s force, saw the potential. Between 1973 and 1974 he approached Spanjian Sportswear, a California firm known for wrestling singlets. He wanted heavier fabric, wider straps, and higher leg cuts for compression without bedsheets. After prototypes, Pacifico gained 30 to 40 pounds on his squat max. He began selling them informally at meets.

In 1976 George Zangas, another California lifter who ran a health-food store, cut a bulk-order deal with Spanjian for exclusive rights. Pacifico and Zangas partnered under Marathon Distributing. They sold the suits, initially called Spanjian Super Suits or Marathon Super Suits, through Powerlifting USA ads and at competitions. Early suits were mostly cotton blends, off-white, and legal as ‘one-piece garments.’

Deadlift-specific versions appeared the same year. Lifters had been turning squat suits backward for pulls, but Pacifico’s design optimized for the deadlift’s concentric start and lockout: stiffer fabric for hip and low-back tension without the preload needed for squats. The Marathon suit quickly earned a reputation as the gold standard for deadlifts, easier to get into than rival designs and with consistent carryover. Veterans decades later still called it one of the best deadlift suits ever made.

Powerlifting USA magazine, launched in 1977 by Mike Lambert, became the primary sales channel. By the early 1980s Titan Support Systems and Inzer Advanced Designs entered the market, refining polyester blends and stance-specific cuts for sumo and conventional pullers alike. Bench shirts arrived in 1983 to 1984; multi-ply suits followed in the 1990s. Deadlift suits remained the quiet sibling. Carryover was real but modest, often 20 to 60 pounds and more for sumo pullers with a shorter range of motion, compared to squats or benches. Some lifters even pulled less suited because the fabric fought the start.

What It Actually Means

The deadlift suit is cultural history as much as sporting history. Powerlifting in the 1970s was figuring out what ‘strength’ meant in an era of rapid athletic technologization: fiberglass poles in pole vaulting, polyurethane swimsuits, synthetic tracks. Pacifico’s innovation was not cheating so much as exploiting an ambiguity in the rules, just as Overholzer had. The suit reframed the body not as a pure engine but as a system that could be externally leveraged. Fabric became an exoskeleton for the hips and erectors.

Yet deadlift suits exposed limits too. Unlike the squat suit, which stores elastic energy on the descent, or the bench shirt, which pre-stretches the pecs, the deadlift suit fights the very mechanics it is meant to help. Its modest carryover forced lifters to confront a truth: some lifts reward raw technique more than others. Sumo pullers gained more; conventional lifters sometimes did not. This mechanical honesty kept the deadlift suit from evolving as dramatically as other gear. Pacifico recognised as much. In a 1999 interview he lamented that powerlifting ‘has become a joke’ amid multiplying organisations and ever-more-elaborate equipment, a bitter verdict from the man who helped start the arms race.

Today’s deadlift suits from SBD, Titan, and Inzer trace their DNA straight to those Spanjian prototypes. Materials are high-tech polyester, but the principle is unchanged: external support for internal limits. The suit did not invent equipped lifting, but it completed the trio of squat suit, bench shirt, and deadlift suit, and proved the concept was here to stay. It emerged not from grand theory but from a champion who wanted 30 more pounds on his squat and a businessman who saw the mail-order opportunity. They accidentally redrew the boundaries of what a human pull could be.