Three moves and 10 minutes is all you need to build stronger arms and abs

Woman sits on knees on mat doing bicep curls with dumbbells.

Most workouts tend to focus on the big wins: the major muscle groups like the glutes, quads, hamstrings, chest and back involved in moves like squats, lunges, push-ups and pull-ups.

As a consequence, smaller muscle groups—often referred to as accessories—can be overlooked or under-trained, resulting in weak links that hamper your progress.