The wider than usual isometric head increases the sweet spot by 20% compared with a convention round headed racket making it easier to swing through the air with added manoeuvrability. It's very spin friendly, has plenty of power and quite maneuverable from all areas of the court. The Yonex RQS-22 features a 102 square inch head, 10.20 ounce strung weight, and a moderately stiff beam, making it ideal for a player with a moderate to moderately-fast swing speed looking for a little extra pop on the ball. The RQS-22 continues the use of proven Yonex Isometric Head Shape technology that allows for more strings of equal length and a larger effective hitting area in the stringbed. Specifications: Headsize: 102 sq. in. / 658 sq. cm. Length: 27.5 inches / 70 cm Strung Weight: 10.1oz / 286g Balance: 1pts Head Light Swingweight: 315 Stiffness: 64 Beam Width: 26 mm Head / 22 mm Throat Composition: High Modulus Graphite / Elastic Titanium / 3D Graphite Power Level: Medium Swing Speed: Moderate-Fast String Pattern: 16 Mains / 18 Crosses Product Reviews: This is a great racquet for all levels of play. This racquet has decent power but incredible control and spin potential. The best racquet I have ever used, period. – Jonathan, Jacksonville, TX, USA