DonJoy Fource Point Knee Brace

Ideal Application

Fource Point Technology was developed to further protect the ACL and enhance the Four Points of Leverage brace design. The patented Fource Point hinges are designed to react during leg extension and offer an increasing resistance in the last 35 degrees of extension, in order to reduce extension shock and increase posterior tibial loads. The hinge has three adjustment settings to vary the amount of resistance to meet the specification of the physician's protocols and the patient's comfort. Available in Standard Calf Length only.

The Fource Point is ideal for patients returning to sports specific activity after ACL reconstruction, an ACL deficient knee or for prophylaxis.

Features and Benefits

• Adjustable resistance offered in 25°-0°, 35°-10° (factory setting), 45°-20°, 55°-30°, 65°-40° (range indicates the flexion angle at which resistance begins, the second number is the terminal end point.)
• Gradual soft stop to extension
• Enhanced Four Points of Leverage design
• Standard anti migration Supra Condyle pad
• 7 sizes and three lengths
• Moldable aluminum cuffs for custom fit
• Removable thermal-formed liners and strap pads
• Flexion/extension stops
• One-year warranty on frame and hinge / six months on softgoods
• Available in Standard Calf Length only

Shop our complete selection of knee braces or browse additional DonJoy products.

Take the measurement of your thigh and calf 6" above and below your kneecap using a flexible type tape measure.  Use the diameter you measure here to choose your size.

Size	Thigh	Knee Center	Calf
XS	13" - 15.5" (33-39 cm)	12"-13" (30-33 cm)	10"-12" (25-30 cm)
S	15.5" - 18 .5" (39-47 cm)	13"-14" (33-35 cm)	12"-14" (30-35 cm)
M	18.5" - 21" (47-53 cm)	14"-15" (35-38 cm)	14"-16" (35-40 cm)
L	21" - 23.5" (53-60 cm)	15"-17" (38-43 cm)	16"-18" (40-45 cm)
XL	23.5" - 26.5" (60-67 cm)	17"-19" (43-48 cm)	18"-20" (45-50 cm)
XXL	26.5" - 29.5" (67-75 cm)	19"-21" (48-53 cm)	20"-22" (50-55 cm)
XXXL	29.5" - 32" (75-83 cm)	21"-23" (53-58 cm)	22"-24" (55-60 cm)

	1.Stand with your legs shoulder-width apart, legs slightly bent and leg muscles contracted.
	2. Measure up six inches from the center of your knee with a tape measure, as shown.
	3. Measure the circumference of your thigh at the 6-inch mark, as shown.
	4. Measure down six inches from the center of your knee with a tape measure, as shown. Then measure the circumference of your calf at the 6-inch mark.