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
52
53
54
55
56
57
58
59
60
Lesson 61:
Vertical and High Club
62
63
64
65
66
67
68
69
70
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.
