The phrase "at which weight" is correct and usable in written English.
It can be used when discussing a specific weight in relation to a condition, measurement, or threshold.
Example: "The experiment was designed to determine the point at which weight loss becomes significant."
Alternatives: "at what weight" or "at the weight".
Shipping groups warned this week that the water level there could drop to three feet deep, a point at which weight restrictions for barges would have to be tightened further, effectively halting traffic.
Katsidis, of course, was on the receiving end of Burns's fists at Wembley in his first bout since moving up from super-featherweight, at which weight he was also world champion.
Eligibility was checked again during a screening visit at which weight and height were measured.
However, the age at which weight gain in early adulthood begins to impact on knee structure and increase the risk of knee OA is unknown [ 6].
Age 3 WG (g) was slightly right skewed and calculated using the following formula: ((age 3 weight [g]/age at which weight was obtained [months])*36 months) − birth weight [g] and assessed continuously.
3 A Norwegian population-based study of approximately 265 000 individuals concluded that the risk of developing hip osteoarthritis was dependent on the age at which weight gain was most dramatic.
During your workout, the clothing measures every biometric output given off by the body, scores those with its Muscle Effort Scoring™ scaling system for workouts, and transmits the data to your smartphone to deliver precise, objective, real-time insights on what muscle groups are affected by each workout, target muscle effort, effort achieved and at which weights.
We estimated the optimal birth weight (the weight at which birth weight-specific mortality is lowest), by finding the lowest predicted mortality from the smoothing spline model and retrieving the associated birth weight (or gestational age) from a table of birth weight (or gestational age) and mortality.
The single best predictor of which participants would lose the most weight, however, was attendance at group meetings, at which veteran Weight Watchers members, who have achieved and maintained a healthy body weight, lead a discussion about weight-loss skills.
The TG curve presents the percentage weight loss of the sorbent and the DTG curve demonstrates the temperature at which the weight changes are most evident.
When early weight gain is used as a single predictor, the estimated cut-off for early weight gain (in kg or % change) is shown at the time at which early weight gain was assessed.
