Suspender Pike is an intermediate trx exercise for the abdominals (core), with the shoulders and hip flexors assisting. Most lifters train it for 3 to 4 sets of 8 to 12 reps.
Start in a plank with your feet secured in suspension straps and hands under your shoulders. Engage your core and lift your hips toward the ceiling into a pike position, forming an inverted V shape. Slowly return to the plank position with control, keeping tension through your abs and shoulders throughout the movement.
Use the suspended pike as the main core movement of a session, placed after your heavy compound lifts and before any crunch-style finishers. Work in 3 to 4 sets of 8 to 12 reps with 60 to 90 seconds of rest. It is an anti-extension and hip-flexion exercise, so it pairs well with a rotational or lateral core movement in the same block.
Bodyweight is the load, and the lever is set by strap height and how far you walk your hands out; higher cradles and a longer body make it harder. If you cannot hold the plank for 30 seconds, start with suspended knee tucks and graduate to pikes. Progress by slowing the lowering to three seconds, then adding a pause at the top. The most common fault is a sagging plank between reps; reset the brace before every rep.
It works the rectus abdominis and hip flexors to lift the hips, with the obliques, serratus anterior and shoulders stabilizing the plank. The hamstrings and calves also get a stretch at the top of each rep.
Yes, considerably. Keeping the legs straight lengthens the lever, forces more hip flexion range and demands better shoulder control, so most people should own 12 clean knee tucks before trying pikes.
Three to four sets of 8 to 12 controlled reps, two or three times a week, is enough for most lifters. When 12 reps become easy, slow the lowering phase or add a pause rather than chasing very high reps.
Usually the hands are too far forward or the shoulder blades are collapsing instead of pushing the floor away. Stack the shoulders over the wrists, press into the floor, and shorten the range until the shoulders feel stable.
Log your suspender pike sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.