Liked Disliked General Comments
Alter-G R
Freedom of running
without fear of falling
Weightless exercise and comfortable
Easy to set up and use; easy to get a good workout
I like the ability to run
with ease while still
pushing my limits
Gives me a glance back to my days as a runner; something I had lost due
Glide TrakTM to PD
Cumbersome to get into the equipment but easy to use Feeling like my bladder was full even though I went to the restroom before the session Putting on the neoprene shorts Easy to maintain balance Good workout Good body support and secure
feeling while exercising
Glide Trak
Feel I could stretch my legs I could stride as if running in a dream Felt I had a more erect posture after the workout Never achieved anything even close to comfort Back, hips, pelvis, tops of thighs felt a lot of pressure Difficult to set up
Pelvic support is uncomfortable
If I could get comfortable, I think this could be a good challenge for my
balance as well as a good workout
More demanding in terms of balanceĀ  Have the perception my feet did not
have contact with the treadmill as much as the AlterGR
Felt I had a more erect posture after the workout Difficult to set up
Pelvic support is uncomfortable
Have the perception my feet did not have contact with the treadmill as much as the AlterGR
Table 4: Subjective Comments about the Exercise Technology Post Training: Quality Assurance Study I. All participants had positive comments about both pieces of equipment but still felt some discomfort with the unweighting to 50%.