Dumbbell chest press. This video shows the correct way to carry the dumbbells from the starting position to the finish when you don't have a spotter. The last scene might confuse many as it shows dumbbells thrown over the floor after the failure has acheived, but the intention is to show that allowing arms to open like that, especially after the failure, could be detrimental to your shoulder and elbow joints. Perform the last rep till failure (eccentric phase). Only if you have someone to spot y