1
70
half-jacks
2
80
half-jacks
3
100
half-jacks
4
150
half-jacks
5
100
half-jacks
6
200
half-jacks
7
250
half-jacks
8
300
half-jacks
9
400
half-jacks
10
100
half-jacks
11
400
half-jacks
12
450
half-jacks
13
500
half-jacks
14
550
half-jacks
15
100
half-jacks
16
400
half-jacks
17
450
half-jacks
18
500
half-jacks
19
550
half-jacks
20
100
half-jacks
21
300
half-jacks
22
500
half-jacks
23
200
half-jacks
24
300
half-jacks
25
100
half-jacks
26
400
half-jacks
27
500
half-jacks
28
600
half-jacks
29
650
half-jacks
30
700
half-jacks
Half Jacks are a quick, easy exercise that activates your cardiovascular system, gets your lungs working and challenges your fascial fitness. Because they work both lower and upper body Half Jacks contribute to overall coordination and balance and even help develop a stronger core.

You can do the Half Jacks, each day, all in one go or you can choose to do them in brief installments in one session or chunk them up and do them in lots throughout the day. Your goal is to finish the day having completed the overall number of Half Jacks required.

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