Dumbbell Flys On Floor. All that risk of hyperextension in a dumbbell fly is because there is nothing to support your arms in case the weight becomes overwhelming or you experience muscle. Dumbbell Flys Instructions Pick up the dumbbells off the floor using a neutral grip palms facing in.
Place your feet shoulder-width apart. Grab two dumbbells and lie flat on an exercise mat on the floor. Step 1 Grab a pair of dumbbells with an overhand grip and lie face up on a flat bench.
Bend your knees so your legs form a triangle with the floor.
Grab two dumbbells and lie flat on an exercise mat on the floor. If the elbows are in a line with your upper shoulders. Bend your knees so your legs form a triangle with the floor. All that risk of hyperextension in a dumbbell fly is because there is nothing to support your arms in case the weight becomes overwhelming or you experience muscle.
