hip thrust

Listed capacities vary widely by model. Common values shown in listings include 190 lb, 300 lb, 700 lb, 880 lb, 900 lb, and some heavy-duty machines report a 1,100 lb static capacity.

Many models offer multiple adjustment systems for a better fit: push-to-lock levers or pin locks for quick changes, multi-position or multi-angle footplates (examples include 4-position footplates), removable or pin-lock safety bars, and multi-position lumbar rollers for finer fit.

Common safety features include removable or covered safety bars with pin-locks, locking rollers or immobilization bars with quick locks, and non-slip handles or footplates to maintain stable footing and control during heavy reps.

Most models use steel-based frames—terms in listings include steel, carbon steel, reinforced carbon steel, and commercial- or high-strength steel—chosen for stability and durability.

Some listings specify per-side or component limits. Examples include a bottom weight-support frame rated at 300 lb per side, push bars listed as supporting 150 lb at rest and 80 lb in motion, and one model recommending a seat weight limit under 200 lb.

Adjustability varies from basic multi-position lumbar rollers to more advanced multi-angle or lockable back pads. Listings cite features such as an 11-position lumbar roller and back pads that lock at 0°, 40°, 60°, or 90° or can be unlocked for free rotation.