Stance Terbuka
Also known as: forehand stance terbuka, posisi terbuka
Stance terbuka memposisikan kedua kaki kurang lebih sejajar dengan baseline saat kontak, memungkinkan pinggul berputar dengan kuat melewati bola tanpa membutuhkan langkah transfer beban.
By planting both feet parallel to the baseline and driving rotation from the hips and torso alone. Players can hit with pace and spin even when on the run — and recover back to the center of the court immediately after contact. On the forehand especially it relies on strong hip-shoulder separation and a pronounced shift from the back foot to the front. Crucially, good ones are not arm-only. They need the same hip and shoulder rotation a stepped-in position produces, generated without the step. It suits low, short balls poorly, where stepping in gives better forward momentum.
The weight shift here is often misunderstood. Without a stepping foot to transfer weight forward. The weight shift happens through a push-off from the back leg and a loading-and-releasing motion of the back hip. The back knee bends on the backswing to load the hip, then straightens explosively as the hips rotate forward — creating a linear weight shift that feeds into the rotational energy of the swing. Players who skip that loading motion produce a genuinely arm-dominant swing that lacks pace and spin despite looking rotational.
Recovery is the hidden advantage. Because neither foot is committed to a crossing step. The player can immediately push off in any direction after contact — left, right, or forward — without first having to unwind from a stepping motion. This is why forehands on the run are hit this way as a matter of course. The player arrives moving sideways, plants, swings, and keeps moving back toward the middle without losing momentum. Stepping across first requires reversing that motion before recovering, and the fraction of a second it costs matters enormously at speed.
Tips by skill level
To feel it hip-driven, shadow swing with your arms crossed over your chest and rotate fully — then add the racquet and try to match that same hip speed.
Add an aggressive shift from the back foot to the front by pushing off the back leg explosively. This adds linear momentum to the rotational power.
Example
Terdorong lebar ke sisi deuce, ia menanam kedua kaki sejajar dengan baseline, memuat pinggul kanan, dan memutar forehand crosscourt — tidak ada waktu untuk melangkah masuk, tetapi rotasi penuh menghasilkan tenaga.
Why it matters
Modern tennis is played largely from this position. Motion Lab estimates how far your hips turn, which shows whether these shots stay hip-driven or slip into arm-only swings.
How it shows up on video
SwingVantage checks that the hips, not just the arm, are driving the rotation. On video, check that both feet are roughly parallel to the baseline at contact. An arm-dominant version shows minimal hip clearance, a flat swing path and a short or scooped follow-through.
Common mistakes
- Swinging with the arm alone instead of driving the rotation from the hips
- Using it on a ball slow enough to step into, which sacrifices power and depth
- Allowing the back knee to collapse inward instead of loading it properly, reducing hip-drive capacity
- Failing to recover immediately, since there is no stepping momentum to start the return movement
In SwingVantage Motion Lab
Motion Lab estimates how far your pelvis turns from the coiled position to the finish. This separates a hip-driven forehand from an arm swing struck from the same footing.
Open Tennis in Motion LabFrequently asked questions
Apakah ini kebiasaan buruk bagi pemula?
Tidak secara inheren — banyak pelatih mengajarkannya sejak dini karena mencerminkan gerakan rotasional alami. Poin krusialnya adalah belajar mendorong pinggul dan bahu, bukan hanya lengan.
Related terms
- Stance TertutupStance tertutup memposisikan kaki depan menyilang tubuh saat kontak, mendorong transfer beban alami dari belakang ke depan dan menyederhanakan jalur ayunan bagi pemula.
- Rotasi PinggulRotasi pinggul dalam tenis adalah pemutaran panggul dari posisi backswing yang tergulung menuju target selama ayunan maju, penggerak utama tenaga dalam kinetic chain.
- Rantai KinetikKinetic chain dalam tenis adalah transfer gaya berurutan dari tanah ke atas melalui kaki, pinggul, torso, bahu, lengan, dan raket, setiap segmen mengakselerasi segmen berikutnya untuk melipatgandakan kecepatan kepala raket.
- Pukulan ForehandForehand adalah groundstroke yang dipukul dengan lengan dominan mengayun melintasi tubuh dari sisi non-dominan — pukulan paling alami dan biasanya paling bertenaga dalam gudang senjata seorang pemain.
- Langkah RecoveryLangkah recovery adalah pergerakan yang dilakukan segera setelah memukul bola untuk mengambil posisi ulang di basis bertahan atau menyerang yang optimal sebelum bola berikutnya dari lawan.
- Pola PergerakanPola pergerakan adalah rangkaian langkah footwork yang digunakan pemain untuk mencapai bola, mengeksekusi pukulan, dan pulih ke posisi — menggabungkan split step, langkah pendekatan, stance, dan recovery.
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