This week I am giving my lower back a rest as I feel i've pulled it slightly and so am not doing deads and squats, I am doing a variation of Frankies Mass 2. So, I was thinking of upping the number of days from 3 to 5 just for this week. would this be OK? I am not particularly strong so I wouldn't be lifting very heavy and I really want to up my strength ASAP!! This is how the week would look:

Yesterday: military press, rows, dips
Today: bench, lat pulldown, curls
Weds: as monday
Thurs: as tuesday
Fri: as monday

If this is too much I may cut out Friday, otherwise is this alright?