On cycle how hard to train?

[oldenred]

Currently workout Mon-Fri

Mon
Chest/Abs low weight
4 exersises 4 sets, first two sets 20 reps last two sets 15 reps each

Tues
Bi's
4 Exercises 4 sets 12,10,8,6-8 except last exercise being 21's to burn out. go from low weight to higher weight through each set

Wed
Tri's/Abs
sets and reps same as bi's

Thurs
Back
sets and reps same as bi's

Fri
chest/Abs
sets and reps same as bi's

Concentration on chest is due to man tities, lol. I would alter this though for a cycle as right now I am concentrating on weight loss. Right now just planning my cycle, still a little ways off. Might do a round of TB500 first due to nagging shoulder injury. So far results have been great.