FIT KING Recovery Power Pro Cordless Medium Air Compression Recovery Boots – 4-Zone Leg Recovery System (FT-091A)

The FIT KING FT-091A is a battery-powered, four-zone air compression recovery system for the legs. Two zip-on sleeves wrap the leg 360° from foot to upper thigh, and a rechargeable handheld controller with an LCD panel drives them through two air hoses — so a full session runs on the couch, in bed, or in the locker room without a wall outlet. This is a compression-only system with no heat function.

Four zones, each on its own terms
Each sleeve holds four overlapping air chambers: foot, lower calf, upper calf and thigh. Because the chambers overlap, coverage is continuous with no gaps between zones. From the controller you can run all four, target any single zone, set a different pressure and time for each zone, or run one sleeve on its own for single-leg sessions.

Pressure that's measured, not guessed
A pressure sensor in the controller inflates each chamber to the mmHg you've set rather than to a fixed volume, so a smaller leg and a larger leg receive the same pressure. A high-capacity 9 L air pump handles the inflation; FIT KING rates it at up to 40% faster than its earlier boots.

Dial in the session

• Pressure: 12 levels from 40 to 150 mmHg, in 10 mmHg steps
• Timer: 10 settings from 15 to 60 minutes, in 5-minute steps
• Modes: Sequence, Circulation and Combination
• Zone and Mode buttons, +/– for time and strength, play/pause and a battery indicator, all on the LCD panel

Cordless, with real runtime numbers
The built-in 2,500 mAh battery runs up to 3.5 hours per charge and recharges in about 2.5 hours from the included 12 V adapter (100–240 V input). The unit can also run while plugged in.

Built for the gym bag
Easy-to-clean sleeves with full-length zippers and double-stitched seams, plus a zip carrying bag that holds the sleeves, controller and adapter. The controller weighs 2.29 lb; the complete system weighs 9.2 lb.

Sizing — choose by upper-thigh circumference, inseam and height

• Small: upper thigh up to 27.5", inseam 26–31", height 5'1"–5'9"
• Medium: upper thigh up to 29", inseam 29–34", height 5'10"–6'2"
• Large: upper thigh up to 32.5", inseam 34–36", height 6'3"–6'6"
  Measure the upper thigh at its thickest point and the inseam from the heel to the top of the inner thigh.

What's in the box
2 massage sleeves with air hoses, handheld controller, 12 V / 2 A power adapter, user manual, quick-start guide, carrying bag.

Specifications

• Model: FT-091A (sizes S / M / L)
• Compression zones: 4 per sleeve (foot, lower calf, upper calf, thigh), overlapping, 360° wrap
• Pressure range: 40–150 mmHg, 12 levels
• Timer: 15–60 minutes, 10 settings
• Modes: Sequence / Circulation / Combination
• Control: handheld LCD controller with pressure sensor, connected to the sleeves by two air hoses
• Air pump: 9 L high-capacity
• Battery: 2,500 mAh rechargeable; up to 3.5 hours per charge; approx. 2.5 hour charge time; runs while plugged in
• Power input: AC 100–240 V adapter, DC 12 V / 2 A; 24 W rated
• Heat: none
• Closure: zipper
• Weight: controller 2.29 lb; total 9.2 lb
• Package: approx. 18.9 × 7.1 × 6.3 in
• Color: black with blue trim

Who it's for
Runners, cyclists, court and field athletes, lifters, dancers, and anyone who stands, walks or sits for long stretches and wants a post-training or end-of-day leg routine they can run anywhere.

Before you use it
FIT KING advises against use if you have an acute condition (such as pulmonary edema, an infection or heart failure), blood clots or embolism, wounds, tumors or fractures at or near the application site, arterial insufficiency, or any condition that increased blood or lymphatic flow could worsen — and to consult a doctor first if you have a history of blood clots, heart disorders, diabetes or neuropathy, a pacemaker or metal implants, or are pregnant or recently postpartum. Follow the user manual.