The group fitness class - one of many created by the Auckland, New Zealand-based Les Mills gym - mixes music with weights for ...

Stand with feet together. Shift weight to right leg. Hold a weight in each hand down by sides. Keeping back flat, core engaged, and shoulders down and back, hinge at hips by sending glutes straight ...

How staying consistent with her early morning weekly workout routine keeps trainer and busy mom Britany Williams strong and ...