1171 said:
I think the best way to eat my opponent alive is to have a consistent backhand down the line.
I need all the tips on how to do this efficiently and effectively.
Better with one-hand or two-hand backhand? If two-hand, better with open or close stance? What is the most consistent stroke for down the line backhand?
Neither the 1 or 2hbh is superior/inferior for hitting dtl. On the highest levels, this is evidenced by the dtl 2hbh's of Agassi and Safin vs. the one-handers of Gasquet and Henin-Hardenne. Either one, executed well, is effective.
In addition to the above advice, consider the following for greater consistency:
IMO problems arise when we start defining groundies aimed at different targets as being different strokes and that they should be produced differently. I disagree with this approach. While accommadations must be made for the fact that the net is higher and the distance shorter, hitting dtl as opposed to x-court, those adjustments are minor. IMO it is fundamentally the same stroke requiring the same core elements be performed.
Direction is controlled by a near verticle racquet face, moving through a linear hitting zone (a straight path 6" prior to 6" after contact) with the racquet face maintaining right angle to that path through the zone. Very minor adjustments to the vertical racquet face, and how steeply angled the low to high path selected, dictates how much spin is applied. Generally, directional control issues are caused when the relationship between the racquet face and linear hitting zone is lost. Too laid back for the path and you'll lose the ball wide. Contact "outside" with the same path and you'll yank the ball more crosscourt. Linear path toward the target with the racquet at a right angle to that path for its entire length is the best, most consistent way to control direction, IMO.
Consistency? The net IS higher dtl, so more lift is required. So, if hitting an offensive or attacking shot dtl you'll need to add topspin, again, w/o losing sight of the racquet face angle and its linear path. Hitting the net? Try to avoid allowing your contact drop below net height and hit with more lift. Hitting long? Add more topspin and/or adjust pace.
Also, be mindful of the specific target you select when hitting dtl. When hitting x-court, not only is the net lower but deviation, left or right, from the intended path of the shot, will still allow the vast majority of your shots to fall in. When aiming dtl, many players aim for THE LINE without being conscious of it. Aiming for the sideline will put half of the shots deviating even slightly wide of the intended path, OUT. Especially when hitting dtl, select a target 2 to 3 feet inside the sideline to reduce misses wide.
Stances. I agree with BB and PhilD. A bh can be hit from a closed stance. But if forced or choosing to hit closed, I feel you should try to step at least somewhat diagonally forward onto the front foot. For disguise (making the preparation/set-up of each shot nearly identical) I suggest trying to hit either 1 or 2hbh's from as neutral a stance as comfortable. Additionally, with a 2hbh it is easier to take advantage of the more efficient court coverage an open stance provides.
Choose one. Work on it and don't lose sight of the core elements of directional control. The added benefit of focusing on the hitting zone and the racquet face in relationship to it, is it allows you to produce a more consistent, solid ball.
Good luck.