.bs-wrap *{box-sizing:border-box;margin:0;padding:0} .bs-wrap{font-family:'Barlow',sans-serif;color:#1a1a1a;max-width:700px} .bs-badge{display:inline-block;background:#1a1a1a;color:#f0ebe3;font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;padding:4px 10px;border-radius:3px;margin-bottom:16px} .bs-desc{font-size:15px;line-height:1.8;color:#444;margin-bottom:24px} .bs-desc strong{color:#1a1a1a;font-weight:500} .bs-divider{border:none;border-top:1px solid #e5e5e5;margin:24px 0} .bs-section-label{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#999;font-weight:500;margin-bottom:12px} .bs-muscles{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px} .bs-muscle-tag{font-size:12px;font-weight:500;padding:5px 13px;border-radius:20px;background:#fff7ed;color:#92400e;border:1px solid #fcd9a0} .bs-muscle-tag.sec{background:#f5f5f5;color:#666;border-color:#e0e0e0} .bs-specs-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px} .bs-spec-card{background:#f7f7f5;border-radius:8px;padding:14px 16px} .bs-spec-label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#999;margin-bottom:4px} .bs-spec-val{font-family:'Barlow Condensed',sans-serif;font-size:20px;font-weight:600;color:#1a1a1a} .bs-spec-sub{font-size:12px;color:#888;margin-top:3px} .bs-feat{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-top:1px solid #efefef} .bs-feat:last-child{border-bottom:1px solid #efefef} .bs-feat-icon{width:30px;height:30px;border-radius:50%;background:#fff0f0;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px} .bs-feat-icon svg{width:14px;height:14px;stroke:#dc2626;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round} .bs-feat-name{font-size:14px;font-weight:500;color:#1a1a1a;margin-bottom:3px} .bs-feat-desc{font-size:13px;color:#666;line-height:1.6} .bs-span2{grid-column:span 2} The BUILT Strength Throwback Series Hack Squat runs on a fully enclosed linear bearing system — the enclosure keeps the carriage tracking on a precise, frictionless path while protecting the bearings from dust, chalk, and the wear that accumulates in high-traffic commercial environments. The result is smooth, quiet movement that stays consistent session after session, even under the heaviest lower-body loading. Hip-height plate loading puts the horns at the most ergonomic position for fast, safe plate changes — no crouching to floor-level, no overhead reaching. Dual-height start positions accommodate athletes of different sizes for safe entry and exit, and a large non-skid footplate supports narrow, wide, and staggered stances for targeted quad, glute, and calf emphasis. Six integrated storage positions keep the floor clear and plates within reach throughout the session. Primary muscles targeted Quadriceps Glutes Hamstrings Secondary muscles Adductors Calves Core Key features Fully Enclosed Linear Bearing System Enclosed bearings deliver a smooth, quiet, frictionless carriage path while shielding the mechanism from chalk, dust, and debris — maintaining consistent performance under heavy commercial loads without requiring bearing maintenance. Hip-Height Plate Loading Weight horns are positioned at hip height — the most ergonomic loading position for fast, safe plate changes without crouching to the floor or reaching overhead, keeping commercial session turnover efficient. Large Non-Skid Footplate An oversized textured footplate supports narrow, wide, and staggered stance variations — giving athletes the foot surface to confidently push maximum loads and shift quad, glute, and calf emphasis across training sessions. Dual-Height Start Positions Two rack heights let athletes of different sizes find a safe, comfortable starting position — reducing the strain of entering and exiting the machine under load and making the hack squat accessible to the full range of commercial users. Six Integrated Plate Storage Positions Six on-machine storage positions keep the full plate range organized and within reach — fast loading changes between sets without stepping away from the station or leaving plates scattered across the surrounding floor. Specifications Dimensions (L × W × H) 81" × 61" × 54" 2057 × 1549 × 1372 mm Machine Weight 390 lb 177 kg Bearing System Fully Enclosed Linear bearings · Protected from debris Condition New Throwback Series Loading & Storage Hip-Height Horns · 6 Storage Positions Hip-height plate loading · 6 integrated storage positions · Dual-height start positions · Large non-skid footplate Frame 11-Gauge (3mm) Steel