Investigations have placed the blame for the accident on the inadequate and unstable structure of steel cofferdams at the construction site, severe defects in the project procedures and regulation violations during the project supervision process, according to sources with the work safety committee under the Chongqing Municipal government.
You can also use various types of barbell curls in routines where you split your training into push exercises and pull exercises. With this approach, muscles that push (i.e., the triceps) and muscles that pull (i.e., the biceps) are trained on different workout days.
While we wouldnât recommend making bad form a staple in your workouts, weâll admit that sometimes it helps to break the rules, and with this dumbbell-only routine, weâll teach you how to cheat to win. HOW IT WORKS. The workout starts with strict dumbbell curls. Since youâll be fresh, youshould have no trouble giving each set your utmost focus, using only the strength in your biceps to complete your reps. The drag curl followsâanother movement that relies on precise form and prevents your shoulders or back from assisting.