Running out of gas. suddenly.

[gobraphil]

During my workouts, everything will be great then in the middle of a set i will just completely run out of gas and not complete the rep. It's always surprising to me because i dont get any warnings and the previous rep seemed easy still.
What causes this and is there anything I can do to fix it? Seems like i am leaving some reps on the table.

 

[richiec]

If you're running out of gas, it doesn't seem like you had any more reps in you, doesn't it? I mean, it sounds like you fatigued

 

[Quad-smack]

Sounds like you are at least over-reaching (trying to force your body to do way more than it's able to in a given set/workout).
What is your training split as well as sets/reps?

 

[gobraphil]

Sounds like you are at least over-reaching (trying to force your body to do way more than it's able to in a given set/workout).
What is your training split as well as sets/reps?

I am doing the UHT workout posted on here Alternating the A and B workouts everyother day. First set is 6 reps and and 2nd is 12.. Normally, it is really easy to know when your last rep will be. But sometimes, i will be sailing along 5,6,7 and then.. the wall.
Didnt know if there was some reason other than my gurlie muscles...

 

[Quad-smack]

UHT is a solid program. What are your rest intervals like?

 

[inevitable]

Used to happen to me here and there but I started talking Whiteflood pre-workout. Never have a problem with crashing

 

[gobraphil]

UHT is a solid program. What are your rest intervals like?

120 seconds. here is the link. I am doing less than 200 on my benches so its not like i am killing it or anything. just want to maximize what i am doing...
http://www.professionalmuscle.com/forums/articles-forum/17408-ultimate-hypertrophy-training.html