Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: how high is this exercise machine?
Document: For the price this tower is great. The grips are comfortable, the pads are comfortable, the product is stable, there is no wobble while I do any exercise.
so many ways to workout with this machine love it shoulders chest and abs allround wonderful i can go on for ever
This has become my new favorite workout machine. The system is sturdy. I do not fear it tipping over and can complete workouts with not worry.
Excellent machine sturdy pleasing to the eye doesn't take up to much space and easy to maneuver around...would definitely recommend to anyone.
Dips and pull ups are some of the best exercises for building muscle and losing weight in my opinion, which makes this particular machine really worth the investment if you are interested in either of those things.
Great piece of home exercise equipment! I love incorporating all of the exercises I can do on the tower in to my kettle bell workouts!It does take some time to put together, but it's not that hard and the quality is good.
Fast shipment and great service. Do the job and easy to install. I like it a lots cuz it does everything I have ask for as it show. Great produce and good equipment to do exercise with. Thank you.
I'm 220 and this thing can wobble a little while I'm doing dips, but I kind of think of it as a way to exercise some unused muscles attempting to balance. Like others, I installed the pull up bar opposite of what's pictured and this thing works great.
Nice machine, strong square frame. It's a little bit wobbly since there are no side supports, but I put a 25lb plate on each side of the machine and that helped greatly! Only problem is the backrest gets in the way if you try and face away from it to hang on the pullup side to do the &#34;windshield wiper&#34; ab workout. Other than that it's a nice station for the money.
No biggy, some Gorilla glue and ten minutes is all you need to fix this problem.I weigh in at around 190lbs and am around 5' 10&#34; tall. I've done all the exercises the machine has to offer and am happy to announce that it's quite solid in construction. no complaints whatsoever. Something to keep in mind, though, is that if you're going to use the chin bar, you'll need at least 8' ceilings in your room to do them properly.
Answer: yes