TRX Suspension Trainer

The TRX Suspension Trainer, invented by a Navy SEAL, transforms any anchor point into a full-body gym using gravity and adjustable straps. With over 300 exercises, it forces stabilizer muscles to engage more than the average machine-based trainer, delivering a core workout that rivals #4 in versatility. At only $150, it costs 80% less than the Concept2 RowErg, yet provides comparable cardiovascular intensity in under 20 minutes. A 1.5-pound weight and compact design enable true portability, fitting in a backpack for travel. However, unlike the Bowflex SelectTech 552s, it lacks progressive resistance for maximal strength gains, making it ideal for athletes prioritizing functional fitness over raw power.