Second, to determine the influence of using diagonal pattern muscle recruitment during knee push up plus (KPP) exercises on scapular electromyographic activity ... did not have a history of neck ...

Start in a high plank position with hands on the edge ... your elbows are a steep angle,” she says. However, as with knee ...

Push-ups strengthen chest, shoulders, and arms. Start with knee push-ups, then progress to standard. Aim for 5-10 reps. Glute bridges strengthen your lower back, glutes, and hamstrings.