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Add to SafariWhen comparing XMark XM-3307 vs StairMaster TwistLock, the Slant community recommends XMark XM-3307 for most people. In the question“What are the best adjustable dumbbells for strength training?” XMark XM-3307 is ranked 3rd while StairMaster TwistLock is ranked 6th. The most important reason people chose XMark XM-3307 is:
Some dumbbells in the same weight range can cost as much as $500, so this is a great option if you're on a budget. Even more so, since you have the option to buy just one dumbbell for $150.
Specs
Question Ranking
Pros
Pro The price is very competitive
Some dumbbells in the same weight range can cost as much as $500, so this is a great option if you're on a budget. Even more so, since you have the option to buy just one dumbbell for $150.
Pro They're very durable
These dumbbells are made entirely out of stainless steel, they will almost certainly last you long and survive being thrown to the ground without a problem.
Pro Changing the weight is extremely easy
To change the weight you just have to twist the handle. The weight that is currently selected is displayed in two small windows on either side of the dumbbell.
Pro They're very convenient to hold
The dumbbell has a rubber handle that has a very good grip even if your hands are sweaty from the workout.
Cons
Con Weight range is comparatively narrow
For the same price, you could find dumbbells with a wider available weight range, say 5 - 50 or 10 - 70 lbs.
Con Short warranty coverage
The warranty only lasts for about half a year, when most dumbbell producers offer at least 1 full year of coverage.
Con The price is very high
$500 for a pair of dumbbells is quite expensive. There are some good options in the same weight range available for less than $300.
Con The weight range is narrow
These dumbbells neither go very low nor very high in terms of weight. They won't work too well for people who are only getting started or those who are already very fit.
Con Only sold in pair
You can't get just one dumbbell, which would be cheaper.
Con They're not very durable
Some parts of the dumbbells is made out of plastic that would likely crack if you drop them on the floor.
