Double-Bend Backhand

On the two-handed backhand, players broadly fall into two arm structures at contact. In a double-bend, both elbows stay flexed and close to the body through impact. The other is a straighter-arm structure with more extension. The double-bend keeps the hands and racquet closer to the torso, which shortens the effective lever. That allows very late, disguised direction changes, since the racquet face angle can be adjusted right up until the last instant before contact. This structure is common among players who redirect pace effectively and disguise down-the-line shots from a crosscourt-looking setup.

The double-bend requires strong core and shoulder rotation to generate pace, since the arms contribute less independent extension than a straighter structure. Players who try a double-bend without enough hip and shoulder rotation often produce a cramped, underpowered shot. The compact arm position depends on the torso doing most of the work. Coaches generally do not prescribe one arm structure over the other as universally correct, and both appear at the elite level. But knowing which structure a player naturally uses helps target the right power source. That is torso rotation for the double-bend and arm extension for the straighter variant.