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Tyler Ferrell is the only person in the world named to Golf Digest's list of Best Young Teachers in America AND its list of Best Golf Fitness Professionals in America.

Understanding Ulnar Deviation for Better Swing Width

After this video, you'll be able to:

  • Understand the role of ulnar deviation in stabilizing your wrist during the swing
  • Recognize how proper width at the bottom of your swing affects clubface control
  • Identify common mistakes related to wrist movement that lead to inconsistent contact

Learn how ulnar deviation affects your swing width and stability. This video clarifies the concept and shows how to maintain proper wrist position for improved ball striking.

Video Transcript
WEBVTT

1
00:00:00.000 --> 00:00:09.600
This concept video is answering the member question about discussing width at

2
00:00:09.600 --> 00:00:09.960
the bottom

3
00:00:09.960 --> 00:00:11.360
of the swing.

4
00:00:11.360 --> 00:00:16.750
So I had a member question come in about the kind of the plane and the look of

5
00:00:16.750 --> 00:00:17.280
width at

6
00:00:17.280 --> 00:00:21.720
the bottom of the swing, specifically talking about ulnar deviation.

7
00:00:21.720 --> 00:00:26.020
I think ulnar deviation is one of those kind of really misunderstood concepts

8
00:00:26.020 --> 00:00:26.600
in the golf

9
00:00:26.600 --> 00:00:28.000
swing.

10
00:00:28.000 --> 00:00:33.390
The movement of ulnar deviation tends to create some stability or tension in

11
00:00:33.390 --> 00:00:34.360
the wrist.

12
00:00:34.360 --> 00:00:41.240
It also is on the same line as the triceps, so it helps to straighten the arm.

13
00:00:41.240 --> 00:00:48.460
And if I maintain this ulnar deviation, then that creates this really good kind

14
00:00:48.460 --> 00:00:49.320
of width

15
00:00:49.320 --> 00:00:50.960
in the follow through.

16
00:00:50.960 --> 00:00:56.480
And it also helps stabilize the wrist or prevent the clubface from doing some

17
00:00:56.480 --> 00:00:56.920
crazy

18
00:00:56.920 --> 00:00:57.920
things.

19
00:00:57.920 --> 00:01:03.290
If I was to do the opposite, if I was to hinge and bend, then what can happen

20
00:01:03.290 --> 00:01:03.980
is not only

21
00:01:03.980 --> 00:01:09.370
does the clubface turn over very quickly on the way through, the radius changes

22
00:01:09.370 --> 00:01:09.840
, so my

23
00:01:09.840 --> 00:01:12.440
contact gets way off.

24
00:01:12.440 --> 00:01:17.000
The club passes my hand, so the loft changes a lot.

25
00:01:17.000 --> 00:01:23.200
And I'm going to usually have some type of compensation movement from my body.

26
00:01:23.200 --> 00:01:27.240
So that second version, where I don't have a lot of ulnar deviation, tends to

27
00:01:27.240 --> 00:01:27.720
create

28
00:01:27.720 --> 00:01:30.800
more chaos down at the bottom of the swing.

29
00:01:30.800 --> 00:01:37.300
So how does this show up on video, and where can we monitor or look to see how

30
00:01:37.300 --> 00:01:38.240
we are doing

31
00:01:38.240 --> 00:01:40.120
with our ulnar deviation?

32
00:01:40.120 --> 00:01:47.110
A lot of people think that if I get ulnar deviation, then I'm going to get the

33
00:01:47.110 --> 00:01:47.680
toe digging

34
00:01:47.680 --> 00:01:50.560
into the ground and the heel off the ground there.

35
00:01:50.560 --> 00:01:54.520
But really what I'm doing when I do ulnar deviation is I'm creating kind of

36
00:01:54.520 --> 00:01:55.080
maximum

37
00:01:55.080 --> 00:01:56.080
width.

38
00:01:56.080 --> 00:01:58.200
I already talked about how I'm creating some forearm stability, but I'm also

39
00:01:58.200 --> 00:01:58.560
creating

40
00:01:58.560 --> 00:02:00.440
some maximum width.

41
00:02:00.440 --> 00:02:05.190
If I was vertical like this, that will create a look of the heel being off the

42
00:02:05.190 --> 00:02:05.960
ground.

43
00:02:05.960 --> 00:02:11.360
But if I was to rotate and create some side bend, now you can see that even

44
00:02:11.360 --> 00:02:12.200
though the

45
00:02:12.200 --> 00:02:17.410
wrist is in this ulnar deviated position, because of the position of this trail

46
00:02:17.410 --> 00:02:17.720
shoulder

47
00:02:17.720 --> 00:02:23.770
and trail arm in lead shoulder, the club head is actually flat along the ground

48
00:02:23.770 --> 00:02:24.120
.

49
00:02:24.120 --> 00:02:27.640
So it doesn't necessarily mean that I have to raise the club up.

50
00:02:27.640 --> 00:02:33.030
To raise the club up, oftentimes what would happen is I'm going to early extend

51
00:02:33.030 --> 00:02:33.600
or move

52
00:02:33.600 --> 00:02:38.050
my body in towards the golf ball and create a very vertical kind of lumbar

53
00:02:38.050 --> 00:02:38.840
spine or lower

54
00:02:38.840 --> 00:02:40.720
thoracic, kind of like this.

55
00:02:40.720 --> 00:02:45.330
And often what'll happen is when I've stood up like this, often what'll happen

56
00:02:45.330 --> 00:02:45.880
is I'll

57
00:02:45.880 --> 00:02:49.440
go into internal rotation of the shoulder.

58
00:02:49.440 --> 00:02:54.830
And when I do that movement, if I was to, I'd usually have kind of a weaker

59
00:02:54.830 --> 00:02:55.400
grip and

60
00:02:55.400 --> 00:02:56.760
scoop kind of like this.

61
00:02:56.760 --> 00:03:03.600
Now this is close to toe down with not a lot with negative shaft lean.

62
00:03:03.600 --> 00:03:07.600
And if I was to hold the club up, you can see I actually don't have a lot of ul

63
00:03:07.600 --> 00:03:07.880
nar

64
00:03:07.880 --> 00:03:08.880
deviation.

65
00:03:08.880 --> 00:03:12.780
If I was to ulnar deviate and do that, you can see as I ulnar deviate, it

66
00:03:12.780 --> 00:03:13.880
becomes really

67
00:03:13.880 --> 00:03:19.000
hard to move the club backward compared to if I, a radial deviate.

68
00:03:19.000 --> 00:03:25.020
So this ulnar deviation not only helps create the swing plane from the down the

69
00:03:25.020 --> 00:03:26.200
line camera,

70
00:03:26.200 --> 00:03:29.760
it also creates shaft lean from the face on camera.

71
00:03:29.760 --> 00:03:35.700
And it gets the club working towards its maximum width after impact rather than

72
00:03:35.700 --> 00:03:36.920
already reaching

73
00:03:36.920 --> 00:03:41.120
its maximum width prior to impact and then bending on the way through.

74
00:03:41.120 --> 00:03:49.480
So I'm a big fan of getting that ulnar deviation and maintaining it while I get

75
00:03:49.480 --> 00:03:50.920
some of that

76
00:03:50.920 --> 00:03:57.480
supination and good shoulder mechanics as I'm going into my follow through

77
00:03:57.480 --> 00:03:58.520
embracing.

78
00:03:58.520 --> 00:04:09.460
This will help me with avoiding some of the worst problems that are associated

79
00:04:09.460 --> 00:04:10.160
with not

80
00:04:10.160 --> 00:04:11.160
enough ulnar deviation.

81
00:04:11.160 --> 00:04:15.010
Typically swings that don't have a lot of ulnar deviation can get a lot of thin

82
00:04:15.010 --> 00:04:15.400
shots

83
00:04:15.400 --> 00:04:17.240
and can get a lot of poles.

84
00:04:17.240 --> 00:04:22.910
If I get a fair amount of ulnar deviation, it will tend to create more of a

85
00:04:22.910 --> 00:04:23.960
right start

86
00:04:23.960 --> 00:04:29.480
line and it will widen the swing so it will tend to give me more solid contact

87
00:04:29.480 --> 00:04:30.080
or tend

88
00:04:30.080 --> 00:04:34.440
to give me a little bit better low point depth control.

89
00:04:34.440 --> 00:04:42.640
So we covered a few things in this video but the big point is that ulnar dev

90
00:04:42.640 --> 00:04:44.400
iation helps

91
00:04:44.400 --> 00:04:48.920
shallow out the club and create that swing plane while my body is steepening

92
00:04:48.920 --> 00:04:49.800
and rotating

93
00:04:49.800 --> 00:04:55.190
and it maintains the width and gets me into this good follow through position

94
00:04:55.190 --> 00:04:56.120
rather than

95
00:04:56.120 --> 00:05:01.680
the old idea of trying to get those hands as low as you can and then kind of

96
00:05:01.680 --> 00:05:02.520
swinging

97
00:05:02.520 --> 00:05:03.520
weight to the left.

98
00:05:03.520 --> 00:05:08.910
I tend to find that creates a lot more problems than getting good ulnar dev

99
00:05:08.910 --> 00:05:09.520
iation.

100
00:05:09.520 --> 00:05:13.060
The trick to getting good ulnar deviation is being able to maintain some of the

101
00:05:13.060 --> 00:05:13.600
extension

102
00:05:13.600 --> 00:05:18.500
in that trail wrist and being able to get your body to sequence, so getting

103
00:05:18.500 --> 00:05:19.600
your shoulders

104
00:05:19.600 --> 00:05:23.510
and your spine in a really good position to complement the maximum width

105
00:05:23.510 --> 00:05:24.200
created from

106
00:05:24.200 --> 00:05:25.120
that ulnar deviation.

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Related topics
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Tyler Ferrell is the only person in the world named to Golf Digest's list of Best Young Teachers in America AND its list of Best Golf Fitness Professionals in America.

Understanding Ulnar Deviation for Better Swing Width

After this video, you'll be able to:

  • Understand the role of ulnar deviation in stabilizing your wrist during the swing
  • Recognize how proper width at the bottom of your swing affects clubface control
  • Identify common mistakes related to wrist movement that lead to inconsistent contact

Learn how ulnar deviation affects your swing width and stability. This video clarifies the concept and shows how to maintain proper wrist position for improved ball striking.

Video Transcript
WEBVTT

1
00:00:00.000 --> 00:00:09.600
This concept video is answering the member question about discussing width at

2
00:00:09.600 --> 00:00:09.960
the bottom

3
00:00:09.960 --> 00:00:11.360
of the swing.

4
00:00:11.360 --> 00:00:16.750
So I had a member question come in about the kind of the plane and the look of

5
00:00:16.750 --> 00:00:17.280
width at

6
00:00:17.280 --> 00:00:21.720
the bottom of the swing, specifically talking about ulnar deviation.

7
00:00:21.720 --> 00:00:26.020
I think ulnar deviation is one of those kind of really misunderstood concepts

8
00:00:26.020 --> 00:00:26.600
in the golf

9
00:00:26.600 --> 00:00:28.000
swing.

10
00:00:28.000 --> 00:00:33.390
The movement of ulnar deviation tends to create some stability or tension in

11
00:00:33.390 --> 00:00:34.360
the wrist.

12
00:00:34.360 --> 00:00:41.240
It also is on the same line as the triceps, so it helps to straighten the arm.

13
00:00:41.240 --> 00:00:48.460
And if I maintain this ulnar deviation, then that creates this really good kind

14
00:00:48.460 --> 00:00:49.320
of width

15
00:00:49.320 --> 00:00:50.960
in the follow through.

16
00:00:50.960 --> 00:00:56.480
And it also helps stabilize the wrist or prevent the clubface from doing some

17
00:00:56.480 --> 00:00:56.920
crazy

18
00:00:56.920 --> 00:00:57.920
things.

19
00:00:57.920 --> 00:01:03.290
If I was to do the opposite, if I was to hinge and bend, then what can happen

20
00:01:03.290 --> 00:01:03.980
is not only

21
00:01:03.980 --> 00:01:09.370
does the clubface turn over very quickly on the way through, the radius changes

22
00:01:09.370 --> 00:01:09.840
, so my

23
00:01:09.840 --> 00:01:12.440
contact gets way off.

24
00:01:12.440 --> 00:01:17.000
The club passes my hand, so the loft changes a lot.

25
00:01:17.000 --> 00:01:23.200
And I'm going to usually have some type of compensation movement from my body.

26
00:01:23.200 --> 00:01:27.240
So that second version, where I don't have a lot of ulnar deviation, tends to

27
00:01:27.240 --> 00:01:27.720
create

28
00:01:27.720 --> 00:01:30.800
more chaos down at the bottom of the swing.

29
00:01:30.800 --> 00:01:37.300
So how does this show up on video, and where can we monitor or look to see how

30
00:01:37.300 --> 00:01:38.240
we are doing

31
00:01:38.240 --> 00:01:40.120
with our ulnar deviation?

32
00:01:40.120 --> 00:01:47.110
A lot of people think that if I get ulnar deviation, then I'm going to get the

33
00:01:47.110 --> 00:01:47.680
toe digging

34
00:01:47.680 --> 00:01:50.560
into the ground and the heel off the ground there.

35
00:01:50.560 --> 00:01:54.520
But really what I'm doing when I do ulnar deviation is I'm creating kind of

36
00:01:54.520 --> 00:01:55.080
maximum

37
00:01:55.080 --> 00:01:56.080
width.

38
00:01:56.080 --> 00:01:58.200
I already talked about how I'm creating some forearm stability, but I'm also

39
00:01:58.200 --> 00:01:58.560
creating

40
00:01:58.560 --> 00:02:00.440
some maximum width.

41
00:02:00.440 --> 00:02:05.190
If I was vertical like this, that will create a look of the heel being off the

42
00:02:05.190 --> 00:02:05.960
ground.

43
00:02:05.960 --> 00:02:11.360
But if I was to rotate and create some side bend, now you can see that even

44
00:02:11.360 --> 00:02:12.200
though the

45
00:02:12.200 --> 00:02:17.410
wrist is in this ulnar deviated position, because of the position of this trail

46
00:02:17.410 --> 00:02:17.720
shoulder

47
00:02:17.720 --> 00:02:23.770
and trail arm in lead shoulder, the club head is actually flat along the ground

48
00:02:23.770 --> 00:02:24.120
.

49
00:02:24.120 --> 00:02:27.640
So it doesn't necessarily mean that I have to raise the club up.

50
00:02:27.640 --> 00:02:33.030
To raise the club up, oftentimes what would happen is I'm going to early extend

51
00:02:33.030 --> 00:02:33.600
or move

52
00:02:33.600 --> 00:02:38.050
my body in towards the golf ball and create a very vertical kind of lumbar

53
00:02:38.050 --> 00:02:38.840
spine or lower

54
00:02:38.840 --> 00:02:40.720
thoracic, kind of like this.

55
00:02:40.720 --> 00:02:45.330
And often what'll happen is when I've stood up like this, often what'll happen

56
00:02:45.330 --> 00:02:45.880
is I'll

57
00:02:45.880 --> 00:02:49.440
go into internal rotation of the shoulder.

58
00:02:49.440 --> 00:02:54.830
And when I do that movement, if I was to, I'd usually have kind of a weaker

59
00:02:54.830 --> 00:02:55.400
grip and

60
00:02:55.400 --> 00:02:56.760
scoop kind of like this.

61
00:02:56.760 --> 00:03:03.600
Now this is close to toe down with not a lot with negative shaft lean.

62
00:03:03.600 --> 00:03:07.600
And if I was to hold the club up, you can see I actually don't have a lot of ul

63
00:03:07.600 --> 00:03:07.880
nar

64
00:03:07.880 --> 00:03:08.880
deviation.

65
00:03:08.880 --> 00:03:12.780
If I was to ulnar deviate and do that, you can see as I ulnar deviate, it

66
00:03:12.780 --> 00:03:13.880
becomes really

67
00:03:13.880 --> 00:03:19.000
hard to move the club backward compared to if I, a radial deviate.

68
00:03:19.000 --> 00:03:25.020
So this ulnar deviation not only helps create the swing plane from the down the

69
00:03:25.020 --> 00:03:26.200
line camera,

70
00:03:26.200 --> 00:03:29.760
it also creates shaft lean from the face on camera.

71
00:03:29.760 --> 00:03:35.700
And it gets the club working towards its maximum width after impact rather than

72
00:03:35.700 --> 00:03:36.920
already reaching

73
00:03:36.920 --> 00:03:41.120
its maximum width prior to impact and then bending on the way through.

74
00:03:41.120 --> 00:03:49.480
So I'm a big fan of getting that ulnar deviation and maintaining it while I get

75
00:03:49.480 --> 00:03:50.920
some of that

76
00:03:50.920 --> 00:03:57.480
supination and good shoulder mechanics as I'm going into my follow through

77
00:03:57.480 --> 00:03:58.520
embracing.

78
00:03:58.520 --> 00:04:09.460
This will help me with avoiding some of the worst problems that are associated

79
00:04:09.460 --> 00:04:10.160
with not

80
00:04:10.160 --> 00:04:11.160
enough ulnar deviation.

81
00:04:11.160 --> 00:04:15.010
Typically swings that don't have a lot of ulnar deviation can get a lot of thin

82
00:04:15.010 --> 00:04:15.400
shots

83
00:04:15.400 --> 00:04:17.240
and can get a lot of poles.

84
00:04:17.240 --> 00:04:22.910
If I get a fair amount of ulnar deviation, it will tend to create more of a

85
00:04:22.910 --> 00:04:23.960
right start

86
00:04:23.960 --> 00:04:29.480
line and it will widen the swing so it will tend to give me more solid contact

87
00:04:29.480 --> 00:04:30.080
or tend

88
00:04:30.080 --> 00:04:34.440
to give me a little bit better low point depth control.

89
00:04:34.440 --> 00:04:42.640
So we covered a few things in this video but the big point is that ulnar dev

90
00:04:42.640 --> 00:04:44.400
iation helps

91
00:04:44.400 --> 00:04:48.920
shallow out the club and create that swing plane while my body is steepening

92
00:04:48.920 --> 00:04:49.800
and rotating

93
00:04:49.800 --> 00:04:55.190
and it maintains the width and gets me into this good follow through position

94
00:04:55.190 --> 00:04:56.120
rather than

95
00:04:56.120 --> 00:05:01.680
the old idea of trying to get those hands as low as you can and then kind of

96
00:05:01.680 --> 00:05:02.520
swinging

97
00:05:02.520 --> 00:05:03.520
weight to the left.

98
00:05:03.520 --> 00:05:08.910
I tend to find that creates a lot more problems than getting good ulnar dev

99
00:05:08.910 --> 00:05:09.520
iation.

100
00:05:09.520 --> 00:05:13.060
The trick to getting good ulnar deviation is being able to maintain some of the

101
00:05:13.060 --> 00:05:13.600
extension

102
00:05:13.600 --> 00:05:18.500
in that trail wrist and being able to get your body to sequence, so getting

103
00:05:18.500 --> 00:05:19.600
your shoulders

104
00:05:19.600 --> 00:05:23.510
and your spine in a really good position to complement the maximum width

105
00:05:23.510 --> 00:05:24.200
created from

106
00:05:24.200 --> 00:05:25.120
that ulnar deviation.

Have questions about this video?

Ask Mulligan for personalized guidance on technique, drills, or how to apply what you've learned.

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This video hasn't been assigned to any topics yet. Browse all topics in the sidebar.
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