1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
Lesson 52:
Stance and Start Game Film
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
Part of the Black Friday/Cyber Monday Position Coach School - DL Edition Bundle Coach Jeremy Hawkins explains the five phases of defensive line play then shares the drills that develop each of those phases. He illustrates those drills in action with game film.