training load

例句：

1. 1.The athletes are required to perform at a training load that is appropriate for their age and skill level.
   运动员被要求以适合他们年龄和技能水平的适当训练负荷进行训练。
2. 2. The weightlifters were asked to increase their training load to improve their strength.
   举重运动员被要求增加他们的训练负荷以提高力量。
3. 3. The team's performance was affected by the heavy training load they were under.
   团队的表现受到了他们所承受的沉重训练负荷的影响。