All your weight will be on your arms and chest increasing the burn. You can raise the suspension loops to make this more difficult. Other variants include placing your hands closer together; this will increase the effort you need to put in to every movement. You can also try lifting your hands off the floor when you push-upwards.

Use TRX atomic push-ups, TRX atomic oblique push-ups, and TRX pike push-ups to target your chest, shoulders, triceps, and core muscles.