The phrase "activities that constrain" is correct and usable in written English.
It can be used to describe actions or tasks that limit or restrict freedom or options in a particular context.
Example: "The activities that constrain our creativity often lead to a lack of innovation in the workplace."
Alternatives: "actions that limit" or "tasks that restrict".
A better understanding of the spatial distribution of dengue risk through population-based studies could help to inform vector control activities that are constrained by limited resources and may provide insight into some of the demographic and environmental determinants of the increasing case burden.
Doing Business 2011 is an annual report investigating the regulations that enhance business activity and those that constrain it.
Performing activities that can enhance or constrain learning are a part of everyday activities in workplaces.
The tool facilitates identification of material and spatial aspects of the home that enable or constrain activities that are personally meaningful and rewarding for clients' identities.
The Voidomatis River basin (384 km2) of northwest Greece now contains one of the best dated records of Middle and Late Pleistocene glacial and fluvial activity that is constrained by over 40 radiometric dates.
Anthracyclines exemplify the case of potent anticancer activity that is constrained by highly problematic systemic toxicities.
These functions are hierarchically linked because the upper-level-planning functions typically constrain the activities that are allowed at the lower levels.
The role of calbindin-positive GABA neurons in the hippocampus is little studied but our new results suggest they may receive a substantial portion of DG mossy fiber input and are likely a critical component of feed forward inhibitory circuits that constrain CA3 activity.
Other possible influences on the target pool include socio-cultural and socio-economic factors affecting both teenagers' everyday activities and the norms and expectations that constrain them.
SFK activity is tightly regulated by tyrosine phosphorylation and intramolecular interactions that constrain the kinase domain.
