Learn the backhand slice: continental grip, high-to-low path and contact point, with milestones, typical mistakes and an honest look at the elbow evidence.
The honest answer: the backhand slice is a shot where you cut the ball from high to low and so give it backspin. It bounces low and flat and forces your opponent to bend down. Sports science treats the backhand as a groundstroke that is played with one or two hands and with topspin or backspin [1]. The slice is the backspin variant.
Why is it worth learning? Because it gives you a second answer to hard-hit balls. Even players with a two-handed backhand often master the one-handed slice at a high level and keep tactical variety [1]. The review even explicitly recommends learning it early, because the coordination pattern differs from the two-handed backhand [1].
How hard is it really? You understand grip and path in one session. Controlling length and height takes longer, expect several weeks of regular practice (experience value). An honest note: the backhand is far less researched than the serve and the forehand [1], and I found no targeted studies on the slice in amateur players.
Take the continental grip, the hammer grip, where the edge of the racket handle lies in your hand like a hammer handle. Coaches recommend it because it leaves a lot of room for different shots, especially for the one-handed backspin [1]. Turn your shoulder to the net and take the racket back to shoulder height. Milestone: 10 shadow swings in which your grip does not rotate.
Move the racket from high to low through the ball plane. The British governing body's materials describe exactly this as the path for backspin: high to low, to slice the ball and create backspin [3]. The racket face points slightly upward (practice). Milestone: 20 clean shadow swings with the same path.
Hit the ball to the side of and in front of your feet [3]. Compared with topspin, the contact point for the slice is slightly less far forward [1]. Your hitting arm is almost straight: elbow angles of around 170° were measured [1], only a few degrees from a fully straight arm at 180°. A quarter of the racket speed comes from elbow extension, only about 15% from trunk rotation and upper arm [1]. For you that means: the slice lives on arm and path, not on brute force. Milestone: you hit 8 out of 10 thrown balls cleanly in the middle of the racket.
High-performance players change their slice with ball height. On the high ball they stood more upright, the shoulder line was more rotated towards the opponent, the front knee was less bent and the upper arm was more abducted [2]. By inference you bend your knees more on a low ball. Milestone: 10 high and 10 low balls without netting.
The long slice goes deep into the court, the chip is short and low. Tactically, the slice mainly gives you low, central balls without angles for your opponent [3]. The British governing body also lists the slice as an approach into the opponent's backhand when you go to the net: the opponent has to lift the low ball and hands you an easy volley [3]. Milestone: 10 out of 15 cross-court slices land behind the service line, then 10 chips that bounce in front of it.
The slice is a low-risk shot, but the elbow is a constant topic in tennis. Two findings, honestly classified: on flat one-handed backhands, an impact below the racket's longitudinal axis forced the wrist into flexion, roughly 11° to 32° for an impact one ball diameter away from the centre line [4]. That comes from the flat drive, not from the slice, so it is a hint, not proof for the slice. And in a survey of 445 players, backhand technique was not independently linked to elbow pain after adjusting for age, sex, training volume and level [5]. Load volume and contact point matter more. Warm up, hit in the middle and stop if your elbow hurts. This guide explains and motivates, it does not replace supervised training.
Make the slice your warm-up shot. Play only cross-court slices for the first five minutes, deep and central, and watch where the ball ends up after the bounce (practice). You train length without pressure and have the slice in matches as a safe fallback. The slice is also a good bridge forward: with a sliced approach into your opponent's backhand, a high, weak ball often comes back [3].
The backhand slice is a backhand with backspin. You cut the ball with a path from high to low and a slightly open racket face [1][3]. The ball bounces low and stays low. It is mostly played one-handed.
The continental grip is the standard. It gives a lot of freedom of movement and is recommended especially for the one-handed backspin shot [1]. In a study of high-performance players the Eastern backhand grip was also preferred [2]. A Western grip, by contrast, is mainly meant for topspin [1].
Yes, most slices are hit one-handed even by two-handed players. The review recommends learning the one-handed slice early because it has a different coordination pattern [1]. Many players keep tactical variety that way.
When you want to play low and central without giving your opponent angles [3], when you go to the net or when you want to offer your opponent a low, awkward ball. The governing body also describes the slice as an approach into the opponent's backhand on a net attack [3].
That has not been shown. I found no elbow data on the backhand slice itself. In a survey, backhand technique, one-handed or two-handed, showed no independent link to elbow pain [5].
The Tennis Overhead Smash: Footwork First, Power Second