The Dynasty Fitness DRE8020 Hip Abductor/Adductor is a selectorized dual-function machine that trains the gluteus medius, gluteus minimus, and inner thigh adductors through arc-shaped movement patterns matched precisely to hip joint mechanics, switching between abduction and adduction in half a second via a single-hand quick-adjust flip mechanism so both exercises can be programmed back to back without leaving the seat or losing training momentum. The 105-degree backrest angle and 70-degree knee support angle were derived from hundreds of experiments in the Insight Fitness biomechanics laboratory, producing contact geometry that keeps the pelvis correctly positioned through the full abduction and adduction arc rather than approximating biomechanics with a fixed angle that suits no one perfectly. A zero-slack resistance travel design ensures the weight engages at the very first millimeter of movement on every rep, and the Dynasty Flex-Stack System delivers a true 1:1 felt weight ratio throughout both exercise directions. Built to commercial grade at 60.0"×28.7"×66.5" with a 210 lb standard stack and a 250 lb upgrade option available through Dynasty Fitness, the DRE8020 is built for commercial gyms, glute-focused training studios, and serious home gym setups where lateral glute and inner thigh training from a single selectorized station is a programming priority.

• Selectorized dual-function hip abductor and adductor machine with half-second switching between exercises via a single-hand quick-adjust flip mechanism, making superset training between abduction and adduction as fast as turning your hand
• 105-degree backrest and 70-degree knee support angles derived from hundreds of experiments in the Insight Fitness biomechanics laboratory, placing the pelvis and knee in the precise positions that maximise gluteus medius and inner thigh activation through the full arc
• Zero-slack resistance travel design engages the weight stack from the very first millimeter of movement on every rep, eliminating the dead zone at the start of each set that conventional abductor machines produce and ensuring every rep counts from one to failure
• Dynasty Flex-Stack System delivers a true 1:1 felt weight ratio through both abduction and adduction, so the resistance selected on the stack is the resistance the hip muscles work against without the weight loss that cam-heavy machines introduce at mid-range

Watch Step-by-Step Assembly