In this task, you're given the title of a five-sentence story and the first four sentences. Your job is to write the last sentence of the story such that it seamlessly connects with the rest of the story.
Q: Title: Lifting Weights. Sentence 1: Ben was making good progress. Sentence 2: He had only recently started going to the gym. Sentence 3: His trainer had helped him getting started. Sentence 4: Ben was on his way now.
A:
He was already losing weight and gaining muscle by lifting weights.