The Solidcore "Sweatlana" machine is similar in structure to a traditional Pilates reformer and has seven distinct parts. Nonmoving platforms on either end of the machine can be stood or knelt on during class. Framing each platform are two adjustable handlebars used to stabilize the body. (Instructors may cue you to hold one or both handles, depending on the exercise.) Attached to the lower half of the handlebars are two sets of cables that are used for certain exercises. Each cable has a handle attached and is set to a specific weight.
The mobile centerpiece of of the machine is the carriage, which slides forward and backward and has numbers printed on its surface. Instructors use the numbers to cue you to place your hands and feet in certain positions throughout the class. On either side of the carriage are straps that keep your feet in place during standing exercises.
Controlling the carriage's movement are eight springs; the instructor will instruct you to adjust the springs between exercises to offer the optimal amount of resistance. Underneath the carriage is a storage area for hand weights, which are sometimes incorporated into the class (especially for arms-specific classes).
If you have belongings you need to bring with you into class, such as a water bottle or gym towel, you're advised to place these items directly beneath the carriage on the floor.
