Round-the-head in badminton: how to run around the backhand side, hit an overhead forehand and use trunk rotation and positioning, with a milestone test.
The round-the-head shot is a forehand overhead stroke played past the side of the head: you run around a shuttle on your backhand side, lean slightly to the side and hit it with the forehand instead of the backhand. It is your tool when you want to avoid the overhead backhand.
The honest answer first: the round-the-head shot is not a trick for pros only, but it is technically demanding. There is no study on the stroke itself; the technique is teaching consensus. There are, however, good hints on the two things that make it. First, positioning: in a 3D analysis of 14 skilled players and 15 beginners, body position relative to the shuttle determined the release angle and the clearance above the net in the smash [1]. Second, trunk rotation: skilled players used more trunk rotation than beginners, and that rotation increased release speed [2].
Expect four to six sessions until you play the round-the-head shot securely – an experience value.
As soon as the shuttle flies to your backhand side, run behind it early. Positioning decides the quality: in the positioning study it had a direct influence on release angle and clearance height of the smash [1]. For beginners a practical reference was to stand comfortably under a still-hanging shuttle and then step one foot back [1].
Run with side steps so that the shuttle ends up in front of your forehand shoulder. You do not run backward, you run sideways. That is teaching consensus.
Lean the upper body slightly to the side and take the racket back over the head. The racket passes behind the head. The bend is moderate, not extreme; too much side lean is a practical warning without study evidence.
Rotate the trunk before the arm comes: rotation (the "X-factor") is considered important in biomechanics because it stretches the chest muscle and speeds up the movement from trunk to hand [2]. Hit the shuttle high and in front of you.
After the shot you go back to the centre of the court. Do not run backward, use chassés.
Your partner plays 10 high shuttles to the backhand side. Move on when you play at least 7 into court with the round-the-head shot without falling backward. The number is a practice value.
Plan 15 minutes: 3 minutes of shoulder warm-up, 5 minutes of shadow swings with the run-around without a shuttle, 7 minutes of feeds to the backhand side. Your partner plays medium pace, you concentrate on position, not power. Film yourself once from behind and check one thing only: do you run sideways or backward? This is an experience routine, not a study recommendation.
The round-the-head shot pays off when you have time to get behind the shuttle and want to hit with power. If the shuttle is very close to the backhand sideline or too fast, you are left with the backhand clear or a short backhand stroke. Mastering both makes you unpredictable. That is teaching consensus, not evidence.
Practise first against a hanging shuttle. Hang a shuttle on a string or have it held, and practise running around and hitting at rest. The shuttle hangs, you concentrate on position and trunk. This follows the reference from the positioning study [1] and is a practice trick.
A forehand overhead stroke where you run around a shuttle on the backhand side and hit it with the forehand past the side of the head. There is no study on the stroke itself; the technique is teaching consensus.
When the shuttle comes high to your backhand side and you have time to get behind it. That is teaching consensus.
That has not been studied. Teaching consensus: it is stronger but costs more running. Both strokes are useful.
It loads shoulder and trunk. In ACL cases, landing after overhead strokes on the backhand side is a mechanism [3]. Play it warmed up and without a jump.
With a still-hanging shuttle, then with feeds. This follows the positioning study [1] and is a practice trick.
The Backhand Clear in Badminton: High and Deep From the Backhand Corner